An error has occured:

Attempt to read property 'getID' from NULL value

Return to Home page

View Full Error Information

PHPTAL_VariableNotFoundException Object
(
    [srcFile] => /home/agsafe5/repositories/elcosh/live/templates/elcosh/record.html/collections
    [srcLine] => 
    [message:protected] => Attempt to read property 'getID' from NULL value
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /home/agsafe5/repositories/elcosh/live/templates/elcosh/record.html/collections
    [line:protected] => 
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /home/agsafe5/repositories/elcosh/live/sblib/core/SB_PHPTAL/PHPTAL/PHPTAL/Context.php
                    [line] => 353
                    [function] => pathError
                    [class] => PHPTAL_Context
                    [type] => ::
                    [args] => Array
                        (
                            [0] => 
                            [1] => getID
                            [2] => getID
                        )

                )

            [1] => Array
                (
                    [file] => /tmp/tpl_61515a6c_record_macros__gMFg5NvPLybiFfYjAv9Aag.php
                    [line] => 105
                    [function] => path
                    [class] => PHPTAL_Context
                    [type] => ::
                    [args] => Array
                        (
                            [0] => 
                            [1] => getID
                        )

                )

            [2] => Array
                (
                    [file] => /home/agsafe5/repositories/elcosh/live/sblib/core/SB_PHPTAL/PHPTAL/PHPTAL.php
                    [line] => 772
                    [function] => tpl_61515a6c_record_macros__gMFg5NvPLybiFfYjAv9Aag_collections
                    [args] => Array
                        (
                            [0] => PHPTAL Object
                                (
                                    [_prefilters:protected] => Array
                                        (
                                        )

                                    [_prefilter:PHPTAL:private] => REMOVED: DO NOT USE
                                    [_postfilter:protected] => 
                                    [_repositories:protected] => Array
                                        (
                                            [0] => /home/agsafe5/repositories/elcosh/live/templates/elcosh
                                        )

                                    [_path:protected] => record_macros.html
                                    [_resolvers:protected] => Array
                                        (
                                        )

                                    [_source:protected] => PHPTAL_FileSource Object
                                        (
                                            [_path:PHPTAL_FileSource:private] => /home/agsafe5/repositories/elcosh/live/templates/elcosh/record_macros.html
                                        )

                                    [_codeFile:protected] => /tmp/tpl_61515a6c_record_macros__gMFg5NvPLybiFfYjAv9Aag.php
                                    [_functionName:protected] => tpl_61515a6c_record_macros__gMFg5NvPLybiFfYjAv9Aag
                                    [_prepared:protected] => 1
                                    [_triggers:protected] => Array
                                        (
                                        )

                                    [_translator:protected] => 
                                    [_globalContext:protected] => stdClass Object
                                        (
                                        )

                                    [_context:protected] => PHPTAL_Context Object
                                        (
                                            [_line] => 
                                            [_file] => /home/agsafe5/repositories/elcosh/live/templates/elcosh/record.html
                                            [repeat] => stdClass Object
                                                (
                                                )

                                            [_xmlDeclaration] => 
                                            [_docType] => 
                                            [_nothrow:PHPTAL_Context:private] => 
                                            [_slots:PHPTAL_Context:private] => Array
                                                (
                                                )

                                            [_slotsStack:PHPTAL_Context:private] => Array
                                                (
                                                    [0] => Array
                                                        (
                                                        )

                                                    [1] => Array
                                                        (
                                                        )

                                                )

                                            [_parentContext:PHPTAL_Context:private] => PHPTAL_Context Object
                                                (
                                                    [_line] => 
                                                    [_file] => /home/agsafe5/repositories/elcosh/live/templates/elcosh/record.html
                                                    [repeat] => stdClass Object
                                                        (
                                                        )

                                                    [_xmlDeclaration] => 
                                                    [_docType] => 
                                                    [_nothrow:PHPTAL_Context:private] => 
                                                    [_slots:PHPTAL_Context:private] => Array
                                                        (
                                                        )

                                                    [_slotsStack:PHPTAL_Context:private] => Array
                                                        (
                                                            [0] => Array
                                                                (
                                                                )

                                                            [1] => Array
                                                                (
                                                                )

                                                        )

                                                    [_parentContext:PHPTAL_Context:private] => 
                                                    [_globalContext:PHPTAL_Context:private] => stdClass Object
                                                        (
                                                        )

                                                    [_echoDeclarations:PHPTAL_Context:private] => 
                                                    [referer] => 
                                                    [curr_module] => Record
                                                    [styles] => Array
                                                        (
                                                        )

                                                    [javascript] => Array
                                                        (
                                                            [0] => jquery.min.js
                                                        )

                                                    [metas] => Array
                                                        (
                                                            [language] => en
                                                            [robots] => index, follow
                                                        )

                                                    [user] => 
                                                    [curr_url] => https://www.elcosh.org/index.php?module=Record&id=50&type=document
                                                    [base_url] => https://www.elcosh.org/index.php?module=Record
                                                    [title] => eLCOSH : BUILT Instructor's Manual
                                                    [language] => en
                                                    [search_query] => 
                                                    [module] => Record
                                                    [new_records] => Array
                                                        (
                                                            [0] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox Talk: Fixed Ladder
                                                                    [image] => /record/images/notavailable-p.png
                                                                    [blurb] => The CPWR Toolbox Talk on Fixed Ladders addresses the potential risks associated with using fixed ladders. The resource includes a brief case example,...
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 15
                                                                            [1] => 47
                                                                            [2] => 49
                                                                            [3] => 51
                                                                            [4] => 53
                                                                            [5] => 55
                                                                            [6] => 60
                                                                            [7] => 64
                                                                            [8] => 73
                                                                            [9] => 76
                                                                            [10] => 78
                                                                            [11] => 80
                                                                            [12] => 86
                                                                            [13] => 87
                                                                            [14] => 90
                                                                            [15] => 92
                                                                            [16] => 93
                                                                            [17] => 94
                                                                            [18] => 100
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Falls
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Bricklayer
                                                                            [4] => Trades
                                                                            [5] => Carpenter
                                                                            [7] => Cement Mason
                                                                            [9] => Concrete Polisher
                                                                            [11] => Electrical Worker
                                                                            [13] => HVAC
                                                                            [15] => Laborer
                                                                            [17] => PCC/Restoration
                                                                            [19] => Plumber/Pipefitter
                                                                            [21] => Roofer/Waterproofer
                                                                            [23] => Sheetmetal Worker
                                                                            [25] => Welder
                                                                            [27] => Commercial & Institutional
                                                                            [28] => Jobsites
                                                                            [29] => Industrial
                                                                            [31] => LEED/Green Construction
                                                                            [33] => Renovations
                                                                            [35] => Residential
                                                                            [37] => Toolbox Talks
                                                                            [38] => Documents
                                                                            [39] => Media & Documents
                                                                        )

                                                                    [type] => Toolbox Talks
                                                                    [sub_category] => 
                                                                    [url] => /document/4430/d001660/Toolbox%2BTalk%253A%2BFixed%2BLadder.html
                                                                    [item:protected] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [15] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 15
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Falls
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [53] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 53
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Concrete Polisher
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [60] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 60
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => HVAC
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [73] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 73
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => PCC/Restoration
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [76] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 76
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plumber/Pipefitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [80] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 80
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Sheetmetal Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [86] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 86
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Welder
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [92] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 92
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => LEED/Green Construction
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [100] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 100
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 6
                                                                                            [label:protected] => Toolbox Talks
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4430
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => d001660
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Mike Aguilar
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox Talk: Fixed Ladder
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Fixed Ladders, Fall Prevention, Falls
                                                                            [comments:protected] => 
                                                                            [summary:protected] => The CPWR Toolbox Talk on Fixed Ladders addresses the potential risks associated with using fixed ladders. The resource includes a brief case example, steps to prevent a related injury and questions for discussion.  It includes an image that illustrates the hazard, which can be posted in a central location as a reminder of steps to work safely. 

Available in English
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d001257,d001254,d001255,d001256,d001258,d001262,d001279
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 06/10/22
                                                                            [date_completed:protected] => 06/10/22
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 06/10/22
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [1] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox Talk: Challenges Preventing Falling Objects
                                                                    [image] => /record/images/notavailable-p.png
                                                                    [blurb] => The CPWR Toolbox Talk on Challenges Preventing Falling Objects addresses the hazards of being struck by falling objects on the job site. The resource...
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 12
                                                                            [1] => 47
                                                                            [2] => 49
                                                                            [3] => 51
                                                                            [4] => 55
                                                                            [5] => 64
                                                                            [6] => 68
                                                                            [7] => 71
                                                                            [8] => 75
                                                                            [9] => 78
                                                                            [10] => 79
                                                                            [11] => 82
                                                                            [12] => 62
                                                                            [13] => 86
                                                                            [14] => 87
                                                                            [15] => 88
                                                                            [16] => 89
                                                                            [17] => 91
                                                                            [18] => 90
                                                                            [19] => 92
                                                                            [20] => 93
                                                                            [21] => 94
                                                                            [22] => 95
                                                                            [23] => 100
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Crushed/Struck By
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Bricklayer
                                                                            [4] => Trades
                                                                            [5] => Carpenter
                                                                            [7] => Cement Mason
                                                                            [9] => Electrical Worker
                                                                            [11] => Laborer
                                                                            [13] => Maintenance Worker
                                                                            [15] => Painter
                                                                            [17] => Plasterer
                                                                            [19] => Roofer/Waterproofer
                                                                            [21] => Scaffold Erector
                                                                            [23] => Stonemason
                                                                            [25] => Structural Ironworker
                                                                            [27] => Welder
                                                                            [29] => Commercial & Institutional
                                                                            [30] => Jobsites
                                                                            [31] => Demolition
                                                                            [33] => Disasters
                                                                            [35] => Heavy & Highway
                                                                            [37] => Industrial
                                                                            [39] => LEED/Green Construction
                                                                            [41] => Renovations
                                                                            [43] => Residential
                                                                            [45] => Underground
                                                                            [47] => Toolbox Talks
                                                                            [48] => Documents
                                                                            [49] => Media & Documents
                                                                        )

                                                                    [type] => Toolbox Talks
                                                                    [sub_category] => 
                                                                    [url] => /document/4431/d001661/Toolbox%2BTalk%253A%2BChallenges%2BPreventing%2BFalling%2BObjects.html
                                                                    [item:protected] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [12] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 12
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Crushed/Struck By
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [68] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 68
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Maintenance Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [71] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 71
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Painter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [75] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 75
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plasterer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [79] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 79
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Scaffold Erector
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [82] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 82
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Stonemason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [62] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 62
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Structural Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [86] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 86
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Welder
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [89] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 89
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Disasters
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [92] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 92
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => LEED/Green Construction
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [95] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 95
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Underground
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [100] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 100
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 6
                                                                                            [label:protected] => Toolbox Talks
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4431
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => d001661
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Mike Aguilar
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox Talk: Challenges Preventing Falling Objects
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => dropped objects, falling objects, struck by incidents, struck by fatalities
                                                                            [comments:protected] => 
                                                                            [summary:protected] => The CPWR Toolbox Talk on Challenges Preventing Falling Objects addresses the hazards of being struck by falling objects on the job site. The resource includes a brief example, steps to prevent a related injury, and questions for discussion. It includes a graphic that illustrates a group workers observing a scaffold free of debris during high winds, which can be posted in a central location as a reminder of steps to work safely.

Available in English
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d001234,d001238,d001244,d001251,d001253,d001260,d001268,d001278
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 06/10/22
                                                                            [date_completed:protected] => 06/10/22
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 06/10/22
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [2] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox Talk: Preventing Falling Objects
                                                                    [image] => /record/images/notavailable-p.png
                                                                    [blurb] => The CPWR Toolbox Talk on Preventing Falling Objects addresses the potential hazards of falling objects on the job site and the importance of communica...
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 12
                                                                            [1] => 64
                                                                            [2] => 87
                                                                            [3] => 88
                                                                            [4] => 89
                                                                            [5] => 91
                                                                            [6] => 90
                                                                            [7] => 92
                                                                            [8] => 93
                                                                            [9] => 94
                                                                            [10] => 95
                                                                            [11] => 100
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Crushed/Struck By
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Laborer
                                                                            [4] => Trades
                                                                            [5] => Commercial & Institutional
                                                                            [6] => Jobsites
                                                                            [7] => Demolition
                                                                            [9] => Disasters
                                                                            [11] => Heavy & Highway
                                                                            [13] => Industrial
                                                                            [15] => LEED/Green Construction
                                                                            [17] => Renovations
                                                                            [19] => Residential
                                                                            [21] => Underground
                                                                            [23] => Toolbox Talks
                                                                            [24] => Documents
                                                                            [25] => Media & Documents
                                                                        )

                                                                    [type] => Toolbox Talks
                                                                    [sub_category] => 
                                                                    [url] => /document/4432/d001662/Toolbox%2BTalk%253A%2BPreventing%2BFalling%2BObjects.html
                                                                    [item:protected] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [12] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 12
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Crushed/Struck By
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [89] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 89
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Disasters
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [92] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 92
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => LEED/Green Construction
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [95] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 95
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Underground
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [100] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 100
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 6
                                                                                            [label:protected] => Toolbox Talks
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4432
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => d001662
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Mike Aguilar
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox Talk: Preventing Falling Objects
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => dropped objects, falling objects, struck by incidents, struck by fatalities
                                                                            [comments:protected] => 
                                                                            [summary:protected] => The CPWR Toolbox Talk on Preventing Falling Objects addresses the potential hazards of falling objects on the job site and the importance of communicating and using appropriate equipment to lower objects from heights. The resource includes a brief example, steps to prevent a related injury, and questions for discussion. It includes a graphic that illustrates a group workers lowering materials with a pulley system in a barricaded zone, which can be posted in a central location as a reminder of steps to work safely. 

Available in English
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d001661,d001234,d001238,d001244,d001251,d001253,d001260,d001268,d001278
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 06/10/22
                                                                            [date_completed:protected] => 06/10/22
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 06/10/22
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [3] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox Talk: Solutions for Falling & Dropped Objects
                                                                    [image] => /record/images/notavailable-p.png
                                                                    [blurb] => The CPWR Toolbox Talk on Solutions for Falling & Dropped Objects addresses the potential hazards of falling objects to a lower level and the importanc...
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 12
                                                                            [1] => 47
                                                                            [2] => 51
                                                                            [3] => 54
                                                                            [4] => 55
                                                                            [5] => 60
                                                                            [6] => 64
                                                                            [7] => 68
                                                                            [8] => 76
                                                                            [9] => 78
                                                                            [10] => 87
                                                                            [11] => 88
                                                                            [12] => 89
                                                                            [13] => 91
                                                                            [14] => 90
                                                                            [15] => 92
                                                                            [16] => 93
                                                                            [17] => 94
                                                                            [18] => 95
                                                                            [19] => 100
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Crushed/Struck By
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Bricklayer
                                                                            [4] => Trades
                                                                            [5] => Cement Mason
                                                                            [7] => Drywall Applicator Specialist
                                                                            [9] => Electrical Worker
                                                                            [11] => HVAC
                                                                            [13] => Laborer
                                                                            [15] => Maintenance Worker
                                                                            [17] => Plumber/Pipefitter
                                                                            [19] => Roofer/Waterproofer
                                                                            [21] => Commercial & Institutional
                                                                            [22] => Jobsites
                                                                            [23] => Demolition
                                                                            [25] => Disasters
                                                                            [27] => Heavy & Highway
                                                                            [29] => Industrial
                                                                            [31] => LEED/Green Construction
                                                                            [33] => Renovations
                                                                            [35] => Residential
                                                                            [37] => Underground
                                                                            [39] => Toolbox Talks
                                                                            [40] => Documents
                                                                            [41] => Media & Documents
                                                                        )

                                                                    [type] => Toolbox Talks
                                                                    [sub_category] => 
                                                                    [url] => /document/4433/d001663/Toolbox%2BTalk%253A%2BSolutions%2Bfor%2BFalling%2B%2526%2BDropped%2BObjects.html
                                                                    [item:protected] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [12] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 12
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Crushed/Struck By
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [54] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 54
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Drywall Applicator Specialist
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [60] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 60
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => HVAC
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [68] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 68
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Maintenance Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [76] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 76
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plumber/Pipefitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [89] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 89
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Disasters
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [92] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 92
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => LEED/Green Construction
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [95] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 95
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Underground
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [100] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 100
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 6
                                                                                            [label:protected] => Toolbox Talks
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4433
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => d001663
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Mike Aguilar
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox Talk: Solutions for Falling & Dropped Objects
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => dropped objects, falling objects, struck by incidents, struck by fatalities
                                                                            [comments:protected] => 
                                                                            [summary:protected] => The CPWR Toolbox Talk on Solutions for Falling & Dropped Objects addresses the potential hazards of falling objects to a lower level and the importance of using proper blockades and signage to warn other workers. The resource includes a brief example, steps to prevent a related injury, and questions for discussion. It includes a graphic that illustrates a two workers at different heights and a labeled barricaded zone, which can be posted in a central location as a reminder of steps to work safely.

Available in English
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d001662,d001661,d001234,d001238,d001244,d001251,d001253,d001260,d001268,d001278
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 06/10/22
                                                                            [date_completed:protected] => 06/10/22
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 06/10/22
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [4] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox Talk: Work Zone Safety: Working Around Vehicles
                                                                    [image] => /record/images/notavailable-p.png
                                                                    [blurb] => The CPWR Toolbox Talk on Working Around Vehicles in the Work Zone addresses methods to avoid being struck-by a vehicle on a construction site. The res...
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 12
                                                                            [1] => 18
                                                                            [2] => 52
                                                                            [3] => 57
                                                                            [4] => 70
                                                                            [5] => 85
                                                                            [6] => 87
                                                                            [7] => 88
                                                                            [8] => 89
                                                                            [9] => 91
                                                                            [10] => 90
                                                                            [11] => 92
                                                                            [12] => 93
                                                                            [13] => 94
                                                                            [14] => 95
                                                                            [15] => 100
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Crushed/Struck By
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Motor Vehicles/Heavy Equipment
                                                                            [6] => Commercial Diver
                                                                            [7] => Trades
                                                                            [8] => Flagger
                                                                            [10] => Operating Engineer
                                                                            [12] => Truck Driver
                                                                            [14] => Commercial & Institutional
                                                                            [15] => Jobsites
                                                                            [16] => Demolition
                                                                            [18] => Disasters
                                                                            [20] => Heavy & Highway
                                                                            [22] => Industrial
                                                                            [24] => LEED/Green Construction
                                                                            [26] => Renovations
                                                                            [28] => Residential
                                                                            [30] => Underground
                                                                            [32] => Toolbox Talks
                                                                            [33] => Documents
                                                                            [34] => Media & Documents
                                                                        )

                                                                    [type] => Toolbox Talks
                                                                    [sub_category] => 
                                                                    [url] => /document/4428/d001658/Toolbox%2BTalk%253A%2BWork%2BZone%2BSafety%253A%2BWorking%2BAround%2BVehicles.html
                                                                    [item:protected] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [12] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 12
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Crushed/Struck By
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [18] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 18
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Motor Vehicles/Heavy Equipment
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [52] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 52
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Commercial Diver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [57] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 57
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Flagger
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [70] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 70
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Operating Engineer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [85] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 85
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Truck Driver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [89] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 89
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Disasters
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [92] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 92
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => LEED/Green Construction
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [95] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 95
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Underground
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [100] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 100
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 6
                                                                                            [label:protected] => Toolbox Talks
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4428
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => d001658
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Mike Aguilar
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox Talk: Work Zone Safety: Working Around Vehicles
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Struck, Struck by, Vehicle, Work Zone Safety, Truck, Operator, Driver, Mobile Equipment
                                                                            [comments:protected] => 
                                                                            [summary:protected] => The CPWR Toolbox Talk on Working Around Vehicles in the Work Zone addresses methods to avoid being struck-by a vehicle on a construction site. The resource includes a case example, steps to prevent a related injury, and questions for discussion. It includes a graphic that illustrates the hazard, which can be posted in a central location as a reminder of steps to work safely. Available in English and Spanish.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d001640
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 12/23/21
                                                                            [date_completed:protected] => 12/23/21
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 12/23/21
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                        )

                                                    [new_images] => Array
                                                        (
                                                            [0] => Search_Result Object
                                                                (
                                                                    [title] => Arborist being raised by crane to trim trees
                                                                    [image] => /record/images/4245-p.jpg
                                                                    [blurb] => This arborist is being raised on a boatswain's chair to access the tops of trees. This is a very dangerous practice that OSHA does not allow except un...
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 11
                                                                            [1] => 15
                                                                            [2] => 44
                                                                            [3] => 45
                                                                            [4] => 46
                                                                            [5] => 47
                                                                            [6] => 48
                                                                            [7] => 49
                                                                            [8] => 50
                                                                            [9] => 51
                                                                            [10] => 52
                                                                            [11] => 53
                                                                            [12] => 54
                                                                            [13] => 55
                                                                            [14] => 56
                                                                            [15] => 57
                                                                            [16] => 58
                                                                            [17] => 59
                                                                            [18] => 60
                                                                            [19] => 61
                                                                            [20] => 64
                                                                            [21] => 65
                                                                            [22] => 66
                                                                            [23] => 67
                                                                            [24] => 68
                                                                            [25] => 69
                                                                            [26] => 70
                                                                            [27] => 71
                                                                            [28] => 72
                                                                            [29] => 73
                                                                            [30] => 74
                                                                            [31] => 75
                                                                            [32] => 76
                                                                            [33] => 77
                                                                            [34] => 63
                                                                            [35] => 78
                                                                            [36] => 79
                                                                            [37] => 80
                                                                            [38] => 81
                                                                            [39] => 82
                                                                            [40] => 62
                                                                            [41] => 83
                                                                            [42] => 84
                                                                            [43] => 85
                                                                            [44] => 86
                                                                            [45] => 87
                                                                            [46] => 91
                                                                            [47] => 90
                                                                            [48] => 93
                                                                            [49] => 94
                                                                            [50] => 97
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Cranes & Hoists
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Falls
                                                                            [6] => Acoustical Ceiling Carpenter
                                                                            [7] => Trades
                                                                            [8] => Asbestos/Insulator
                                                                            [10] => Boilermaker
                                                                            [12] => Bricklayer
                                                                            [14] => Cabinetmaker
                                                                            [16] => Carpenter
                                                                            [18] => Carpet Layer
                                                                            [20] => Cement Mason
                                                                            [22] => Commercial Diver
                                                                            [24] => Concrete Polisher
                                                                            [26] => Drywall Applicator Specialist
                                                                            [28] => Electrical Worker
                                                                            [30] => Elevator Constructor
                                                                            [32] => Flagger
                                                                            [34] => Glazier
                                                                            [36] => Hazardous Waste Cleanup
                                                                            [38] => HVAC
                                                                            [40] => Interior Systems Carpenter
                                                                            [42] => Laborer
                                                                            [44] => Landscaper
                                                                            [46] => Lather
                                                                            [48] => Lead Abatement Worker
                                                                            [50] => Maintenance Worker
                                                                            [52] => Millwright
                                                                            [54] => Operating Engineer
                                                                            [56] => Painter
                                                                            [58] => Paper Hanger
                                                                            [60] => PCC/Restoration
                                                                            [62] => Pile Driver
                                                                            [64] => Plasterer
                                                                            [66] => Plumber/Pipefitter
                                                                            [68] => Refractory Worker
                                                                            [70] => Reinforcing Ironworker
                                                                            [72] => Roofer/Waterproofer
                                                                            [74] => Scaffold Erector
                                                                            [76] => Sheetmetal Worker
                                                                            [78] => Sprinkler Fitter
                                                                            [80] => Stonemason
                                                                            [82] => Structural Ironworker
                                                                            [84] => Terrazzo Worker
                                                                            [86] => Tile Setter
                                                                            [88] => Truck Driver
                                                                            [90] => Welder
                                                                            [92] => Commercial & Institutional
                                                                            [93] => Jobsites
                                                                            [94] => Heavy & Highway
                                                                            [96] => Industrial
                                                                            [98] => Renovations
                                                                            [100] => Residential
                                                                            [102] => Images
                                                                            [103] => Media
                                                                            [104] => Media & Documents
                                                                        )

                                                                    [type] => Images
                                                                    [sub_category] => 
                                                                    [url] => /image/4245/i002704/Arborist%2Bbeing%2Braised%2Bby%2Bcrane%2Bto%2Btrim%2Btrees.html
                                                                    [item:protected] => ImageRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [11] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 11
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Cranes & Hoists
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [15] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 15
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Falls
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [44] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 44
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Acoustical Ceiling Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [45] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 45
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Asbestos/Insulator
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [46] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 46
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Boilermaker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [48] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 48
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cabinetmaker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [50] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 50
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpet Layer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [52] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 52
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Commercial Diver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [53] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 53
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Concrete Polisher
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [54] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 54
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Drywall Applicator Specialist
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [56] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 56
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Elevator Constructor
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [57] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 57
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Flagger
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [58] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 58
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Glazier
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [59] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 59
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Hazardous Waste Cleanup
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [60] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 60
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => HVAC
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [61] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 61
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Interior Systems Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [65] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 65
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Landscaper
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [66] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 66
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Lather
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [67] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 67
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Lead Abatement Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [68] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 68
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Maintenance Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [69] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 69
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Millwright
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [70] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 70
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Operating Engineer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [71] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 71
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Painter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [72] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 72
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Paper Hanger
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [73] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 73
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => PCC/Restoration
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [74] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 74
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Pile Driver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [75] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 75
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plasterer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [76] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 76
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plumber/Pipefitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [77] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 77
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Refractory Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [63] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 63
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Reinforcing Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [79] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 79
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Scaffold Erector
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [80] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 80
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Sheetmetal Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [81] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 81
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Sprinkler Fitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [82] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 82
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Stonemason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [62] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 62
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Structural Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [83] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 83
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Terrazzo Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [84] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 84
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Tile Setter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [85] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 85
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Truck Driver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [86] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 86
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Welder
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [97] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 97
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 5
                                                                                            [label:protected] => Images
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4245
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => i002704
                                                                            [type:protected] => image
                                                                            [display_type:protected] => Image
                                                                            [user_id:protected] => 29
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Sharretta Benjamin
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Arborist being raised by crane to trim trees
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => 
                                                                            [comments:protected] => 
                                                                            [summary:protected] => This arborist is being raised on a boatswain's chair to access the tops of trees. This is a very dangerous practice that OSHA does not allow except under the following conditions:
 
The use of equipment to hoist employees is prohibited except where the employer demonstrates that the erection, use, and dismantling of conventional means of reaching the work area, such as a personnel hoist, ladder, stairway, aerial lift, elevating work platform, or scaffold, would be more hazardous, or is not possible because of the project's structural design or worksite conditions. Source: 1926.1431(a)
 
The American National Standards Institute has a standard specifically written for arborists (Z133-2012) that allows this use of cranes, but only after a qualified person has authorized it by determining that it is the "safest and/or only feasible method to perform the work or gain access to a tree."
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => 
                                                                            [permission_given_by:protected] => Robert O'Neal
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => jpg
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => Robert O'Neal
                                                                            [img_practice:protected] => bad
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => July 26, 2017
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 07/26/17
                                                                            [date_completed:protected] => 07/26/17
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 07/27/17
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [1] => Search_Result Object
                                                                (
                                                                    [title] => Morning Toolbox Talk
                                                                    [image] => /record/images/4003-p.jpg
                                                                    [blurb] => This photo is from an early morning toolbox talk on a construction job in Mclean, Virginia. It is being delivered in English and Spanish....
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 20
                                                                            [1] => 51
                                                                            [2] => 57
                                                                            [3] => 64
                                                                            [4] => 70
                                                                            [5] => 63
                                                                            [6] => 78
                                                                            [7] => 82
                                                                            [8] => 62
                                                                            [9] => 87
                                                                            [10] => 88
                                                                            [11] => 89
                                                                            [12] => 91
                                                                            [13] => 90
                                                                            [14] => 93
                                                                            [15] => 94
                                                                            [16] => 97
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Safety Culture
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Cement Mason
                                                                            [4] => Trades
                                                                            [5] => Flagger
                                                                            [7] => Laborer
                                                                            [9] => Operating Engineer
                                                                            [11] => Reinforcing Ironworker
                                                                            [13] => Roofer/Waterproofer
                                                                            [15] => Stonemason
                                                                            [17] => Structural Ironworker
                                                                            [19] => Commercial & Institutional
                                                                            [20] => Jobsites
                                                                            [21] => Demolition
                                                                            [23] => Disasters
                                                                            [25] => Heavy & Highway
                                                                            [27] => Industrial
                                                                            [29] => Renovations
                                                                            [31] => Residential
                                                                            [33] => Images
                                                                            [34] => Media
                                                                            [35] => Media & Documents
                                                                        )

                                                                    [type] => Images
                                                                    [sub_category] => 
                                                                    [url] => /image/4003/i002691/Morning%2BToolbox%2BTalk.html
                                                                    [item:protected] => ImageRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [20] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 20
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Safety Culture
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [57] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 57
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Flagger
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [70] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 70
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Operating Engineer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [63] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 63
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Reinforcing Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [82] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 82
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Stonemason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [62] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 62
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Structural Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [89] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 89
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Disasters
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [97] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 97
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 5
                                                                                            [label:protected] => Images
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4003
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => i002691
                                                                            [type:protected] => image
                                                                            [display_type:protected] => Image
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Bruce Lippy
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Morning Toolbox Talk
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => toolbox talk, tailgate talk, Spanish, bilingual
                                                                            [comments:protected] => 
                                                                            [summary:protected] => This photo is from an early morning toolbox talk on a construction job in Mclean, Virginia. It is being delivered in English and Spanish.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => http://www.cpwrconstructionsolutions.org/electrical/solution/662/worker-training.html
                                                                            [more_like_this:protected] => d001285,d001304,c000079
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => jpg
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => Morgan Zavertnik and Hoar Construction
                                                                            [img_practice:protected] => good
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => November 2015
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 03/02/16
                                                                            [date_completed:protected] => 03/02/16
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 03/02/16
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [2] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox talk - crew view
                                                                    [image] => /record/images/4005-p.jpg
                                                                    [blurb] => Photo of crew listening to a toolbox safety talk before starting work....
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 97
                                                                            [1] => 20
                                                                            [2] => 47
                                                                            [3] => 49
                                                                            [4] => 51
                                                                            [5] => 55
                                                                            [6] => 61
                                                                            [7] => 64
                                                                            [8] => 71
                                                                            [9] => 75
                                                                            [10] => 63
                                                                            [11] => 79
                                                                            [12] => 62
                                                                            [13] => 87
                                                                            [14] => 88
                                                                            [15] => 91
                                                                            [16] => 90
                                                                            [17] => 93
                                                                            [18] => 94
                                                                            [19] => 95
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Images
                                                                            [1] => Media
                                                                            [2] => Media & Documents
                                                                            [3] => Safety Culture
                                                                            [4] => Work Environment
                                                                            [5] => Hazards
                                                                            [6] => Bricklayer
                                                                            [7] => Trades
                                                                            [8] => Carpenter
                                                                            [10] => Cement Mason
                                                                            [12] => Electrical Worker
                                                                            [14] => Interior Systems Carpenter
                                                                            [16] => Laborer
                                                                            [18] => Painter
                                                                            [20] => Plasterer
                                                                            [22] => Reinforcing Ironworker
                                                                            [24] => Scaffold Erector
                                                                            [26] => Structural Ironworker
                                                                            [28] => Commercial & Institutional
                                                                            [29] => Jobsites
                                                                            [30] => Demolition
                                                                            [32] => Heavy & Highway
                                                                            [34] => Industrial
                                                                            [36] => Renovations
                                                                            [38] => Residential
                                                                            [40] => Underground
                                                                        )

                                                                    [type] => Images
                                                                    [sub_category] => 
                                                                    [url] => /image/4005/i002692/Toolbox%2Btalk%2B-%2Bcrew%2Bview.html
                                                                    [item:protected] => ImageRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [97] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 97
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 5
                                                                                            [label:protected] => Images
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [20] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 20
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Safety Culture
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [61] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 61
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Interior Systems Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [71] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 71
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Painter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [75] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 75
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plasterer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [63] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 63
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Reinforcing Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [79] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 79
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Scaffold Erector
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [62] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 62
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Structural Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [95] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 95
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Underground
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4005
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => i002692
                                                                            [type:protected] => image
                                                                            [display_type:protected] => Image
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Bruce Lippy
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox talk - crew view
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => toolbox talk, tailgate talk, safety talk, Spanish
                                                                            [comments:protected] => 
                                                                            [summary:protected] => Photo of crew listening to a toolbox safety talk before starting work.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => http://www.cpwrconstructionsolutions.org/electrical/solution/662/worker-training.html
                                                                            [more_like_this:protected] => i002691,d001269, c000079, d001285
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => jpg
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => Morgan Zavertnik and Hoar Construction
                                                                            [img_practice:protected] => good
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => November 2015
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 03/02/16
                                                                            [date_completed:protected] => 03/02/16
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 03/02/16
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [3] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox talk - long shot
                                                                    [image] => /record/images/4006-p.jpg
                                                                    [blurb] => This crew gathered every morning before starting work to discuss a new safety topic....
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 20
                                                                            [1] => 47
                                                                            [2] => 49
                                                                            [3] => 51
                                                                            [4] => 55
                                                                            [5] => 64
                                                                            [6] => 68
                                                                            [7] => 75
                                                                            [8] => 76
                                                                            [9] => 63
                                                                            [10] => 78
                                                                            [11] => 79
                                                                            [12] => 82
                                                                            [13] => 62
                                                                            [14] => 87
                                                                            [15] => 88
                                                                            [16] => 91
                                                                            [17] => 90
                                                                            [18] => 93
                                                                            [19] => 94
                                                                            [20] => 95
                                                                            [21] => 97
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Safety Culture
                                                                            [1] => Work Environment
                                                                            [2] => Hazards
                                                                            [3] => Bricklayer
                                                                            [4] => Trades
                                                                            [5] => Carpenter
                                                                            [7] => Cement Mason
                                                                            [9] => Electrical Worker
                                                                            [11] => Laborer
                                                                            [13] => Maintenance Worker
                                                                            [15] => Plasterer
                                                                            [17] => Plumber/Pipefitter
                                                                            [19] => Reinforcing Ironworker
                                                                            [21] => Roofer/Waterproofer
                                                                            [23] => Scaffold Erector
                                                                            [25] => Stonemason
                                                                            [27] => Structural Ironworker
                                                                            [29] => Commercial & Institutional
                                                                            [30] => Jobsites
                                                                            [31] => Demolition
                                                                            [33] => Heavy & Highway
                                                                            [35] => Industrial
                                                                            [37] => Renovations
                                                                            [39] => Residential
                                                                            [41] => Underground
                                                                            [43] => Images
                                                                            [44] => Media
                                                                            [45] => Media & Documents
                                                                        )

                                                                    [type] => Images
                                                                    [sub_category] => 
                                                                    [url] => /image/4006/i002693/Toolbox%2Btalk%2B-%2Blong%2Bshot.html
                                                                    [item:protected] => ImageRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [20] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 20
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Safety Culture
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [68] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 68
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Maintenance Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [75] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 75
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plasterer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [76] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 76
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plumber/Pipefitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [63] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 63
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Reinforcing Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [79] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 79
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Scaffold Erector
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [82] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 82
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Stonemason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [62] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 62
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Structural Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [95] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 95
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Underground
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [97] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 97
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 5
                                                                                            [label:protected] => Images
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4006
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => i002693
                                                                            [type:protected] => image
                                                                            [display_type:protected] => Image
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Bruce Lippy
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox talk - long shot
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => toolbox talk, tailgate talk, safety minute
                                                                            [comments:protected] => 
                                                                            [summary:protected] => This crew gathered every morning before starting work to discuss a new safety topic.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => http://www.cpwrconstructionsolutions.org/electrical/solution/662/worker-training.html
                                                                            [more_like_this:protected] => i002691,i002692,d001269,d000527
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => jpg
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => Morgan Zavertnik and Hoar Construction
                                                                            [img_practice:protected] => good
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => November 2015
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 03/02/16
                                                                            [date_completed:protected] => 03/02/16
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 03/02/16
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [4] => Search_Result Object
                                                                (
                                                                    [title] => Toolbox Safety Talk - speaker's view
                                                                    [image] => /record/images/4008-p.jpg
                                                                    [blurb] => View of crew listening to a toolbox talk before starting the day....
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 97
                                                                            [1] => 20
                                                                            [2] => 47
                                                                            [3] => 49
                                                                            [4] => 51
                                                                            [5] => 55
                                                                            [6] => 64
                                                                            [7] => 68
                                                                            [8] => 71
                                                                            [9] => 75
                                                                            [10] => 76
                                                                            [11] => 63
                                                                            [12] => 78
                                                                            [13] => 80
                                                                            [14] => 87
                                                                            [15] => 89
                                                                            [16] => 91
                                                                            [17] => 93
                                                                            [18] => 94
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Images
                                                                            [1] => Media
                                                                            [2] => Media & Documents
                                                                            [3] => Safety Culture
                                                                            [4] => Work Environment
                                                                            [5] => Hazards
                                                                            [6] => Bricklayer
                                                                            [7] => Trades
                                                                            [8] => Carpenter
                                                                            [10] => Cement Mason
                                                                            [12] => Electrical Worker
                                                                            [14] => Laborer
                                                                            [16] => Maintenance Worker
                                                                            [18] => Painter
                                                                            [20] => Plasterer
                                                                            [22] => Plumber/Pipefitter
                                                                            [24] => Reinforcing Ironworker
                                                                            [26] => Roofer/Waterproofer
                                                                            [28] => Sheetmetal Worker
                                                                            [30] => Commercial & Institutional
                                                                            [31] => Jobsites
                                                                            [32] => Disasters
                                                                            [34] => Heavy & Highway
                                                                            [36] => Renovations
                                                                            [38] => Residential
                                                                        )

                                                                    [type] => Images
                                                                    [sub_category] => 
                                                                    [url] => /image/4008/i002695/Toolbox%2BSafety%2BTalk%2B-%2Bspeaker%2527s%2Bview.html
                                                                    [item:protected] => ImageRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [97] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 97
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 5
                                                                                            [label:protected] => Images
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [20] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 20
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Safety Culture
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [68] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 68
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Maintenance Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [71] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 71
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Painter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [75] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 75
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plasterer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [76] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 76
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plumber/Pipefitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [63] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 63
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Reinforcing Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [80] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 80
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Sheetmetal Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [89] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 89
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Disasters
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4008
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => i002695
                                                                            [type:protected] => image
                                                                            [display_type:protected] => Image
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Bruce Lippy
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Toolbox Safety Talk - speaker's view
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => toolbox talks, safety minute, tailgate talks, Hispanic
                                                                            [comments:protected] => 
                                                                            [summary:protected] => View of crew listening to a toolbox talk before starting the day.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => http://www.cpwrconstructionsolutions.org/electrical/solution/662/worker-training.html
                                                                            [more_like_this:protected] => c000079,d001285,d000287,d000220, i002694,i002693,i002692,i002691
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => jpg
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => Morgan Zavertnik and Hoar Construction
                                                                            [img_practice:protected] => good
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => November 2015
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 03/02/16
                                                                            [date_completed:protected] => 03/02/16
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 03/02/16
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [5] => Search_Result Object
                                                                (
                                                                    [title] => Diversity in construction - close up of crew
                                                                    [image] => /record/images/4011-p.jpg
                                                                    [blurb] => This crew on a large commercial project in McLean, Virginia reflects the growing diversity in construction....
                                                                    [category] => Array
                                                                        (
                                                                            [0] => 97
                                                                            [1] => 20
                                                                            [2] => 44
                                                                            [3] => 45
                                                                            [4] => 46
                                                                            [5] => 47
                                                                            [6] => 48
                                                                            [7] => 49
                                                                            [8] => 50
                                                                            [9] => 51
                                                                            [10] => 53
                                                                            [11] => 54
                                                                            [12] => 55
                                                                            [13] => 56
                                                                            [14] => 57
                                                                            [15] => 58
                                                                            [16] => 59
                                                                            [17] => 60
                                                                            [18] => 61
                                                                            [19] => 64
                                                                            [20] => 65
                                                                            [21] => 67
                                                                            [22] => 68
                                                                            [23] => 69
                                                                            [24] => 70
                                                                            [25] => 71
                                                                            [26] => 74
                                                                            [27] => 75
                                                                            [28] => 76
                                                                            [29] => 77
                                                                            [30] => 63
                                                                            [31] => 78
                                                                            [32] => 79
                                                                            [33] => 80
                                                                            [34] => 81
                                                                            [35] => 82
                                                                            [36] => 62
                                                                            [37] => 83
                                                                            [38] => 84
                                                                            [39] => 85
                                                                            [40] => 86
                                                                            [41] => 87
                                                                            [42] => 88
                                                                            [43] => 91
                                                                            [44] => 90
                                                                            [45] => 93
                                                                            [46] => 94
                                                                        )

                                                                    [labels] => Array
                                                                        (
                                                                            [0] => Images
                                                                            [1] => Media
                                                                            [2] => Media & Documents
                                                                            [3] => Safety Culture
                                                                            [4] => Work Environment
                                                                            [5] => Hazards
                                                                            [6] => Acoustical Ceiling Carpenter
                                                                            [7] => Trades
                                                                            [8] => Asbestos/Insulator
                                                                            [10] => Boilermaker
                                                                            [12] => Bricklayer
                                                                            [14] => Cabinetmaker
                                                                            [16] => Carpenter
                                                                            [18] => Carpet Layer
                                                                            [20] => Cement Mason
                                                                            [22] => Concrete Polisher
                                                                            [24] => Drywall Applicator Specialist
                                                                            [26] => Electrical Worker
                                                                            [28] => Elevator Constructor
                                                                            [30] => Flagger
                                                                            [32] => Glazier
                                                                            [34] => Hazardous Waste Cleanup
                                                                            [36] => HVAC
                                                                            [38] => Interior Systems Carpenter
                                                                            [40] => Laborer
                                                                            [42] => Landscaper
                                                                            [44] => Lead Abatement Worker
                                                                            [46] => Maintenance Worker
                                                                            [48] => Millwright
                                                                            [50] => Operating Engineer
                                                                            [52] => Painter
                                                                            [54] => Pile Driver
                                                                            [56] => Plasterer
                                                                            [58] => Plumber/Pipefitter
                                                                            [60] => Refractory Worker
                                                                            [62] => Reinforcing Ironworker
                                                                            [64] => Roofer/Waterproofer
                                                                            [66] => Scaffold Erector
                                                                            [68] => Sheetmetal Worker
                                                                            [70] => Sprinkler Fitter
                                                                            [72] => Stonemason
                                                                            [74] => Structural Ironworker
                                                                            [76] => Terrazzo Worker
                                                                            [78] => Tile Setter
                                                                            [80] => Truck Driver
                                                                            [82] => Welder
                                                                            [84] => Commercial & Institutional
                                                                            [85] => Jobsites
                                                                            [86] => Demolition
                                                                            [88] => Heavy & Highway
                                                                            [90] => Industrial
                                                                            [92] => Renovations
                                                                            [94] => Residential
                                                                        )

                                                                    [type] => Images
                                                                    [sub_category] => 
                                                                    [url] => /image/4011/i002697/Diversity%2Bin%2Bconstruction%2B-%2Bclose%2Bup%2Bof%2Bcrew.html
                                                                    [item:protected] => ImageRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => Array
                                                                                (
                                                                                    [97] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 97
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 5
                                                                                            [label:protected] => Images
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [20] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 20
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 7
                                                                                            [label:protected] => Safety Culture
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [44] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 44
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Acoustical Ceiling Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [45] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 45
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Asbestos/Insulator
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [46] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 46
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Boilermaker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [47] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 47
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Bricklayer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [48] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 48
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cabinetmaker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [49] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 49
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [50] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 50
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Carpet Layer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [51] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 51
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Cement Mason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [53] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 53
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Concrete Polisher
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [54] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 54
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Drywall Applicator Specialist
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [55] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 55
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Electrical Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [56] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 56
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Elevator Constructor
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [57] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 57
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Flagger
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [58] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 58
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Glazier
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [59] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 59
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Hazardous Waste Cleanup
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [60] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 60
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => HVAC
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [61] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 61
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Interior Systems Carpenter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [64] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 64
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Laborer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [65] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 65
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Landscaper
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [67] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 67
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Lead Abatement Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [68] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 68
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Maintenance Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [69] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 69
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Millwright
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [70] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 70
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Operating Engineer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [71] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 71
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Painter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [74] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 74
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Pile Driver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [75] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 75
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plasterer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [76] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 76
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Plumber/Pipefitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [77] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 77
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Refractory Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [63] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 63
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Reinforcing Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [78] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 78
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Roofer/Waterproofer
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [79] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 79
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Scaffold Erector
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [80] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 80
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Sheetmetal Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [81] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 81
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Sprinkler Fitter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [82] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 82
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Stonemason
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [62] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 62
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Structural Ironworker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [83] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 83
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Terrazzo Worker
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [84] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 84
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Tile Setter
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [85] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 85
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Truck Driver
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [86] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 86
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 2
                                                                                            [label:protected] => Welder
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [87] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 87
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Commercial & Institutional
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [88] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 88
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Demolition
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [91] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 91
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Heavy & Highway
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [90] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 90
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Industrial
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [93] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 93
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Renovations
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                    [94] => Category Object
                                                                                        (
                                                                                            [languages:protected] => 
                                                                                            [bok_resources:protected] => 
                                                                                            [bok_topics:protected] => 
                                                                                            [bok_keywords:protected] => 
                                                                                            [id:protected] => 94
                                                                                            [type:protected] => category
                                                                                            [parent:protected] => 3
                                                                                            [label:protected] => Residential
                                                                                            [alreadyInSave:protected] => 
                                                                                            [alreadyInValidation:protected] => 
                                                                                            [validationFailures:protected] => Array
                                                                                                (
                                                                                                )

                                                                                            [_new:BaseObject:private] => 
                                                                                            [_deleted:BaseObject:private] => 
                                                                                            [modifiedColumns:protected] => Array
                                                                                                (
                                                                                                )

                                                                                        )

                                                                                )

                                                                            [categories_initialized:protected] => 1
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 4011
                                                                            [old_id:protected] => 
                                                                            [elcosh_id:protected] => i002697
                                                                            [type:protected] => image
                                                                            [display_type:protected] => Image
                                                                            [user_id:protected] => 0
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Bruce Lippy
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Diversity in construction - close up of crew
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Diversity, multi-cultural, multi-racial
                                                                            [comments:protected] => 
                                                                            [summary:protected] => This crew on a large commercial project in McLean, Virginia reflects the growing diversity in construction.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => http://www.cpwrconstructionsolutions.org/index.php
                                                                            [more_like_this:protected] => d000989,d001351,d001362,d000652,d01101,d000931,d001395
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => jpg
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => Photo courtesy Hoar Construction, photographed by Neil Lippy
                                                                            [img_practice:protected] => not_applicable
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => November 2015
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 03/02/16
                                                                            [date_completed:protected] => 03/02/16
                                                                            [date_billed:protected] => 
                                                                            [date_modified:protected] => 03/02/16
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                        )

                                                    [preview_mode] => 
                                                    [description] => An instructor's manual for the BUILT program with in-depth materials for discussions, lectures and activities.Part of a collection. Click on the 'collection' button to access the other items.
                                                    [keywords] => Occupation, construction, safety, health, hazards, work, worker, workplace, MSDS, respirator, smoke, chewing, tobacco, smoking, toxics, training, BUILT, California
                                                    [related_items] => Array
                                                        (
                                                            [Abstracts & Summaries] => Array
                                                                (
                                                                    [0] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => 
                                                                            [categories_initialized:protected] => 
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 1442
                                                                            [old_id:protected] => 76
                                                                            [elcosh_id:protected] => d000060
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Clayton Sinyai
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Smoking Cessation in a Blue-Collar Population: Results From and Evidence-Based Pilot Program
                                                                            [total_pages:protected] => 2
                                                                            [billed_pages:protected] => 2
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Occupation, construction, safety, health, hazards, work, worker, workplace, smoking, cessation
                                                                            [comments:protected] => 
                                                                            [summary:protected] => Abstract of a study of multiemployer health plan participants demonstrates effectiveness of smoking cessation plans within this population.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d000486, d000289, d000059
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 2002
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 02/07/03
                                                                            [date_completed:protected] => 02/27/03
                                                                            [date_billed:protected] => 03/03/03
                                                                            [date_modified:protected] => 05/09/12
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [1] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => 
                                                                            [categories_initialized:protected] => 
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 1440
                                                                            [old_id:protected] => 74
                                                                            [elcosh_id:protected] => d000058
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Clayton Sinyai
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => NIOSH Update: New Leads for Lung Disease Prevention Offered in NIOSH Study That Charts Areas of High Prevalence
                                                                            [total_pages:protected] => 3
                                                                            [billed_pages:protected] => 3
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Occupation, construction, safety, health, hazards, work, worker, workplace, COPD, risk, data, lung, NHNES, research
                                                                            [comments:protected] => Please have a direct title link to d000059.
                                                                            [summary:protected] => Summary of results from a 2002 NIOSH study showing that employees in construction, agriculture and certain manufacturing sectors are at elevated risk of COPD, attributed to workplace hazard exposures.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d000059,d000908,d000480
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 2002
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 02/07/03
                                                                            [date_completed:protected] => 02/27/03
                                                                            [date_billed:protected] => 03/03/03
                                                                            [date_modified:protected] => 06/26/12
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [Research Reports] => Array
                                                                (
                                                                    [0] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => 
                                                                            [categories_initialized:protected] => 
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => Language Object
                                                                                (
                                                                                    [id:protected] => 1
                                                                                    [code:protected] => en
                                                                                    [name:protected] => English
                                                                                    [alreadyInSave:protected] => 
                                                                                    [alreadyInValidation:protected] => 
                                                                                    [validationFailures:protected] => Array
                                                                                        (
                                                                                        )

                                                                                    [_new:BaseObject:private] => 
                                                                                    [_deleted:BaseObject:private] => 
                                                                                    [modifiedColumns:protected] => Array
                                                                                        (
                                                                                        )

                                                                                )

                                                                            [old_record:protected] => 
                                                                            [id:protected] => 2156
                                                                            [old_id:protected] => 126
                                                                            [elcosh_id:protected] => d000130
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML w/ PDF
                                                                            [user_id:protected] => 
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Clayton Sinyai
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Lung Cancer and Mesothelioma During Prospective Surveillance of 1249 Asbestos Insulation Workers, 1963-1974
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => hazard, chemical, asbestos, asbestos, illness, cancer, lung, cancer, mesothelioma, digestive, respiratory, asbestos, insulation, Selikoff, mesothelioma, data, New York
                                                                            [comments:protected] => We would also appreciate your posting the following information along with the excerpts (with active links, if possible):
These materials are provided with the permission of the New York Academy of Sciences (www.nyas.org).  Copies of the complete article may be ordered directly from the Academy (email to: publications@nyas.org) or through Copyright Clearance Center (www.copyright.org).  Copies of Volume 271 also are available through on-demand printing, and may be ordered directly from the Academy.
-Barbara Goldman was the permission Grantor
                                                                            [summary:protected] => Abstract of a 1976 study of lung cancer and mesothelioma in a population of union insulators in New York.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d000014,d000028,d000222
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 1976
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 02/23/00
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 04/25/00
                                                                            [date_completed:protected] => 05/04/00
                                                                            [date_billed:protected] => 06/06/00
                                                                            [date_modified:protected] => 06/28/12
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                        )

                                                    [collections] => Array
                                                        (
                                                            [45] => 
                                                        )

                                                    [record] => DocumentRecord Object
                                                        (
                                                            [records:protected] => Array
                                                                (
                                                                )

                                                            [recordId:protected] => 
                                                            [searchWordClass:protected] => 
                                                            [searchWordPeerClass:protected] => 
                                                            [bok_record:protected] => 
                                                            [authors:protected] => Array
                                                                (
                                                                )

                                                            [organizations:protected] => Array
                                                                (
                                                                    [44] => Organization Object
                                                                        (
                                                                            [id:protected] => 44
                                                                            [elcosh_id:protected] => o000068
                                                                            [user_id:protected] => 2
                                                                            [province_id:protected] => 5
                                                                            [country_id:protected] => 1
                                                                            [title:protected] => BUILT- Building Trades Unions Ignite Less Tobacco
                                                                            [address:protected] => 921 11th Street Suite 110
                                                                            [postal_code:protected] => 95814
                                                                            [city:protected] => Sacramento
                                                                            [department:protected] => State Building and Construction Trades Council of California
                                                                            [phone:protected] => 916-442-8368
                                                                            [fax:protected] => 
                                                                            [email:protected] => built@sbctc.org
                                                                            [website:protected] => 
                                                                            [filename:protected] => o000068.jpg
                                                                            [about:protected] => 
                                                                            [comments:protected] => 
                                                                            [logo_available:protected] => F
                                                                            [no_details:protected] => F
                                                                            [date_received:protected] => 2002-01-16
                                                                            [date_completed:protected] => 2002-01-17
                                                                            [date_billed:protected] => 2002-02-05
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [collections:protected] => Array
                                                                (
                                                                    [45] => 
                                                                )

                                                            [categories:protected] => 
                                                            [categories_initialized:protected] => 
                                                            [mapped_items:protected] => Array
                                                                (
                                                                    [1442] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => 
                                                                            [categories_initialized:protected] => 
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => 
                                                                            [old_record:protected] => 
                                                                            [id:protected] => 1442
                                                                            [old_id:protected] => 76
                                                                            [elcosh_id:protected] => d000060
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Clayton Sinyai
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Smoking Cessation in a Blue-Collar Population: Results From and Evidence-Based Pilot Program
                                                                            [total_pages:protected] => 2
                                                                            [billed_pages:protected] => 2
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Occupation, construction, safety, health, hazards, work, worker, workplace, smoking, cessation
                                                                            [comments:protected] => 
                                                                            [summary:protected] => Abstract of a study of multiemployer health plan participants demonstrates effectiveness of smoking cessation plans within this population.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d000486, d000289, d000059
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 2002
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 02/07/03
                                                                            [date_completed:protected] => 02/27/03
                                                                            [date_billed:protected] => 03/03/03
                                                                            [date_modified:protected] => 05/09/12
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2156] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => 
                                                                            [categories_initialized:protected] => 
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => 
                                                                            [old_record:protected] => 
                                                                            [id:protected] => 2156
                                                                            [old_id:protected] => 126
                                                                            [elcosh_id:protected] => d000130
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML w/ PDF
                                                                            [user_id:protected] => 
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Clayton Sinyai
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => Lung Cancer and Mesothelioma During Prospective Surveillance of 1249 Asbestos Insulation Workers, 1963-1974
                                                                            [total_pages:protected] => 0
                                                                            [billed_pages:protected] => 0
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => hazard, chemical, asbestos, asbestos, illness, cancer, lung, cancer, mesothelioma, digestive, respiratory, asbestos, insulation, Selikoff, mesothelioma, data, New York
                                                                            [comments:protected] => We would also appreciate your posting the following information along with the excerpts (with active links, if possible):
These materials are provided with the permission of the New York Academy of Sciences (www.nyas.org).  Copies of the complete article may be ordered directly from the Academy (email to: publications@nyas.org) or through Copyright Clearance Center (www.copyright.org).  Copies of Volume 271 also are available through on-demand printing, and may be ordered directly from the Academy.
-Barbara Goldman was the permission Grantor
                                                                            [summary:protected] => Abstract of a 1976 study of lung cancer and mesothelioma in a population of union insulators in New York.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d000014,d000028,d000222
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 1976
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 02/23/00
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 04/25/00
                                                                            [date_completed:protected] => 05/04/00
                                                                            [date_billed:protected] => 06/06/00
                                                                            [date_modified:protected] => 06/28/12
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [1440] => DocumentRecord Object
                                                                        (
                                                                            [records:protected] => Array
                                                                                (
                                                                                )

                                                                            [recordId:protected] => 
                                                                            [searchWordClass:protected] => 
                                                                            [searchWordPeerClass:protected] => 
                                                                            [bok_record:protected] => 
                                                                            [authors:protected] => 
                                                                            [organizations:protected] => 
                                                                            [collections:protected] => 
                                                                            [categories:protected] => 
                                                                            [categories_initialized:protected] => 
                                                                            [mapped_items:protected] => 
                                                                            [content:protected] => 
                                                                            [files:protected] => 
                                                                            [language:protected] => 
                                                                            [old_record:protected] => 
                                                                            [id:protected] => 1440
                                                                            [old_id:protected] => 74
                                                                            [elcosh_id:protected] => d000058
                                                                            [type:protected] => document
                                                                            [display_type:protected] => HTML only (and links)
                                                                            [user_id:protected] => 
                                                                            [language_id:protected] => 1
                                                                            [tagging_id:protected] => Clayton Sinyai
                                                                            [priority_id:protected] => 1
                                                                            [title:protected] => NIOSH Update: New Leads for Lung Disease Prevention Offered in NIOSH Study That Charts Areas of High Prevalence
                                                                            [total_pages:protected] => 3
                                                                            [billed_pages:protected] => 3
                                                                            [publication_number:protected] => 
                                                                            [part_of:protected] => 
                                                                            [keywords:protected] => Occupation, construction, safety, health, hazards, work, worker, workplace, COPD, risk, data, lung, NHNES, research
                                                                            [comments:protected] => Please have a direct title link to d000059.
                                                                            [summary:protected] => Summary of results from a 2002 NIOSH study showing that employees in construction, agriculture and certain manufacturing sectors are at elevated risk of COPD, attributed to workplace hazard exposures.
                                                                            [transition_comments:protected] => 
                                                                            [external_link:protected] => 
                                                                            [consol_link:protected] => 
                                                                            [more_like_this:protected] => d000059,d000908,d000480
                                                                            [permission_given_by:protected] => 
                                                                            [published:protected] => T
                                                                            [billable:protected] => F
                                                                            [img_name:protected] => 
                                                                            [img_ext:protected] => 
                                                                            [img_width:protected] => 
                                                                            [img_height:protected] => 
                                                                            [img_credit:protected] => 
                                                                            [img_practice:protected] => 
                                                                            [vid_source_id:protected] => 
                                                                            [vid_running_time:protected] => 
                                                                            [vid_intended_audience:protected] => 
                                                                            [vid_acquisition_info:protected] => 
                                                                            [vid_cost:protected] => 
                                                                            [vid_producer:protected] => 
                                                                            [vid_filename:protected] => 
                                                                            [vid_filename_downloadable:protected] => 
                                                                            [date_summary:protected] => 2002
                                                                            [date_permission_requested:protected] => 
                                                                            [date_permission_received:protected] => 
                                                                            [date_review_needed:protected] => 
                                                                            [date_received:protected] => 02/07/03
                                                                            [date_completed:protected] => 02/27/03
                                                                            [date_billed:protected] => 03/03/03
                                                                            [date_modified:protected] => 06/26/12
                                                                            [collBokExports:protected] => 
                                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [content:protected] => 
                                                            [files:protected] => Array
                                                                (
                                                                    [2526] => File Object
                                                                        (
                                                                            [id:protected] => 2526
                                                                            [filename:protected] => checkbox.gif
                                                                            [downloadable:protected] => F
                                                                            [timestamp:protected] => 2009-07-03 12:55:57
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2527] => File Object
                                                                        (
                                                                            [id:protected] => 2527
                                                                            [filename:protected] => cigarette.jpg
                                                                            [downloadable:protected] => F
                                                                            [timestamp:protected] => 2009-07-03 12:55:57
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2528] => File Object
                                                                        (
                                                                            [id:protected] => 2528
                                                                            [filename:protected] => comic.jpg
                                                                            [downloadable:protected] => F
                                                                            [timestamp:protected] => 2009-07-03 12:55:57
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2529] => File Object
                                                                        (
                                                                            [id:protected] => 2529
                                                                            [filename:protected] => d000498.pdf
                                                                            [downloadable:protected] => T
                                                                            [timestamp:protected] => 2009-07-03 12:55:57
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2530] => File Object
                                                                        (
                                                                            [id:protected] => 2530
                                                                            [filename:protected] => mask.jpg
                                                                            [downloadable:protected] => F
                                                                            [timestamp:protected] => 2009-07-03 12:55:58
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2531] => File Object
                                                                        (
                                                                            [id:protected] => 2531
                                                                            [filename:protected] => msdslist.gif
                                                                            [downloadable:protected] => F
                                                                            [timestamp:protected] => 2009-07-03 12:55:58
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                    [2532] => File Object
                                                                        (
                                                                            [id:protected] => 2532
                                                                            [filename:protected] => skull.jpg
                                                                            [downloadable:protected] => F
                                                                            [timestamp:protected] => 2009-07-03 12:55:58
                                                                            [alreadyInSave:protected] => 
                                                                            [alreadyInValidation:protected] => 
                                                                            [validationFailures:protected] => Array
                                                                                (
                                                                                )

                                                                            [_new:BaseObject:private] => 
                                                                            [_deleted:BaseObject:private] => 
                                                                            [modifiedColumns:protected] => Array
                                                                                (
                                                                                )

                                                                        )

                                                                )

                                                            [language:protected] => Language Object
                                                                (
                                                                    [id:protected] => 1
                                                                    [code:protected] => en
                                                                    [name:protected] => English
                                                                    [alreadyInSave:protected] => 
                                                                    [alreadyInValidation:protected] => 
                                                                    [validationFailures:protected] => Array
                                                                        (
                                                                        )

                                                                    [_new:BaseObject:private] => 
                                                                    [_deleted:BaseObject:private] => 
                                                                    [modifiedColumns:protected] => Array
                                                                        (
                                                                        )

                                                                )

                                                            [old_record:protected] => 
                                                            [id:protected] => 50
                                                            [old_id:protected] => 511
                                                            [elcosh_id:protected] => d000498
                                                            [type:protected] => document
                                                            [display_type:protected] => HTML w/ PDF
                                                            [user_id:protected] => 0
                                                            [language_id:protected] => 1
                                                            [tagging_id:protected] => Sharon Garber
                                                            [priority_id:protected] => 1
                                                            [title:protected] => BUILT Instructor's Manual
                                                            [total_pages:protected] => 71
                                                            [billed_pages:protected] => 71
                                                            [publication_number:protected] => 
                                                            [part_of:protected] => 
                                                            [keywords:protected] => Occupation, construction, safety, health, hazards, work, worker, workplace, MSDS, respirator, smoke, chewing, tobacco, smoking, toxics, training, BUILT, California
                                                            [comments:protected] => 
                                                            [summary:protected] => An instructor's manual for the BUILT program with in-depth materials for discussions, lectures and activities.Part of a collection. Click on the 'collection' button to access the other items.
                                                            [transition_comments:protected] => 
                                                            [external_link:protected] => 
                                                            [consol_link:protected] => 
                                                            [more_like_this:protected] => d000060,d000130,d000058
                                                            [permission_given_by:protected] => 
                                                            [published:protected] => T
                                                            [billable:protected] => F
                                                            [img_name:protected] => 
                                                            [img_ext:protected] => 
                                                            [img_width:protected] => 
                                                            [img_height:protected] => 
                                                            [img_credit:protected] => 
                                                            [img_practice:protected] => 
                                                            [vid_source_id:protected] => 
                                                            [vid_running_time:protected] => 
                                                            [vid_intended_audience:protected] => 
                                                            [vid_acquisition_info:protected] => 
                                                            [vid_cost:protected] => 
                                                            [vid_producer:protected] => 
                                                            [vid_filename:protected] => 
                                                            [vid_filename_downloadable:protected] => 
                                                            [date_summary:protected] => 2001
                                                            [date_permission_requested:protected] => 07/30/01
                                                            [date_permission_received:protected] => 08/13/01
                                                            [date_review_needed:protected] => 
                                                            [date_received:protected] => 12/01/01
                                                            [date_completed:protected] => 12/19/01
                                                            [date_billed:protected] => 
                                                            [date_modified:protected] => 08/10/12
                                                            [collBokExports:protected] => 
                                                            [lastBokExportCriteria:BaseElcoshItem:private] => 
                                                            [alreadyInSave:protected] => 
                                                            [alreadyInValidation:protected] => 
                                                            [validationFailures:protected] => Array
                                                                (
                                                                )

                                                            [_new:BaseObject:private] => 
                                                            [_deleted:BaseObject:private] => 
                                                            [modifiedColumns:protected] => Array
                                                                (
                                                                )

                                                        )

                                                    [show_text] => 
                                                    [document_content] => ElcoshItemDocumentContent Object
                                                        (
                                                            [id:protected] => 28
                                                            [item_id:protected] => 50
                                                            [type:protected] => main
                                                            [title:protected] => d000498
                                                            [content:protected] => 

Introduction

Overview of the Curriculum
Unit 1 - Threats to Your Health on the Job
Unit 2 - Tobacco Threatens Everyone’s Health
Unit 3 - Investigating Chemical Hazards on the Job
Unit 4 - Protecting Your Health

Introduction

As you know, work in your trade can be dangerous. Building and construction trades workers — like workers in some other occupations — face a higher-than-average risk of cancer, lung disease, damage to the central nervous system and other illnesses.

Every year, more than 5,000 Californians die from work-related causes: occupational cancers, lung diseases, heart disease, kidney and nervous system disorders. Over 35,000 new cases of occupational illness develop each year in California.

When the hazard of tobacco smoke is added to other workplace toxics, the risk for these diseases skyrockets. Building trades workers smoke cigarettes at a rate nearly 60% higher than the general population. They use chewing tobacco at a rate almost double that of white-collar workers.

Training is essential to protect workers from preventable illnesses caused by tobacco and other toxics. Well-informed workers can make their workplaces safer. The purpose of this curriculum is to provide workers with the information and skills they need to take action to reduce the risks they face at work — risks from both occupational and tobacco hazards.

Your classes offer workers and future workers an important opportunity to learn skills they need to protect themselves. In our experience, workers in the trades want more information about the occupational hazards they face and the options available to them. Instructors share these concerns and recognize the need for a curriculum that focuses on chemical hazards and their short- and long-term health effects.

Over the years, we've improved safety and health on construction jobs by requiring the use of hardhats and by educating workers about workplace hazards, including the dangers of drug and alcohol use. Similarly, by educating workers about the risks of toxic chemicals, including tobacco, we can help prevent the devastating effects these substances have on them and their families.

Overview of the Curriculum


Building Participation into the Classes

The goal of this curriculum is for students to use the information we present to become problem solvers on their jobs. For this reason, we use a cooperative learning approach. Our curriculum encourages students to take an active role in the class. We've designed class activities to give students maximum opportunity to learn from their own and one another's experiences. By sharing their experiences, people learn that they are not alone and that by working together they can achieve a safer workplace. Classroom activities give students practice in planning strategies to improve health and safety on their jobs.

Real-life experiences of workers are at the heart of this curriculum. The curriculum also encourages students to ask questions and express their doubts. Sometimes when students do not get a chance to talk about their questions, unresolved concerns may get in the way of taking action to protect their health.

Dual Hazard Approach

Our curriculum focuses on the dual risks of tobacco smoke and other toxic chemicals at the workplace. Nearly half of all blue collar workers smoke. In the United States population as a whole, smoking is the direct cause of some 435,000 deaths per year from lung cancer, heart disease and emphysema. Environmental tobacco smoke (ETS) — also called secondhand smoke or passive smoking — includes sidestream smoke from the burning end of a cigarette as well as the smoke that is exhaled by the smoker. ETS is dangerous to both smokers and non-smokers.

Smoking and exposure to secondhand smoke take a disproportionately high toll on workers for a number of reasons:

  • Tobacco smoke adds harmful chemicals to those already in the work environment, increasing the likelihood of asthma, other respiratory problems, and even more serious health damage.
  • Smoking damages the lungs' protective mechanisms, leaving the lungs more vulnerable to toxic chemicals on the job.
  • Substances in cigarette smoke chemically combine with other cancer-causing substances in the workplace to increase the likelihood of tumor growth.
  • The hand-to-mouth contact involved in smoking makes it more likely that a worker who smokes will swallow or inhale toxic dust, fumes, particles or droplets that may be in the workplace.
For all of these reasons, our curriculum encourages workers to view tobacco smoke as another occupational hazard.

For example, we recommend reducing workers' exposure to toluene, a highly toxic substance found in many solvents, through control measures such as ventilation or substituting a safer chemical. Likewise, we encourage creating smoke-free workplaces to control workers' exposure to tobacco smoke, which also contains toluene.

Our curriculum emphasizes that employers are legally responsible for providing safe work environments. It encourages workers to view smoking as one of the many job hazards that can be controlled to protect their health.

We also cover the health dangers of smokeless tobacco, such as chewing tobacco. Smokeless tobacco is sometimes used as a substitute for smoking, but it also contains many toxic chemicals and is extremely damaging to health.

Curriculum Organization

We have divided the curriculum into four interrelated units. However, each unit can stand alone, so if you have limited time or already have covered some of the topics, you can choose only one or two units to teach. The learning activities in the second, third and fourth units build on work completed in the previous units, so if you wish, you could use all the units within a relatively short time period — two weeks, for example.

The first and second units require 60 minutes each. The third unit requires 30 minutes. The fourth unit requires 60 minutes. We encourage instructors to allocate more time, if possible, allowing for more complete class discussions. Instructors may choose to adapt the timing, order or content of the units to suit the particular needs of their classes.

The units are:

Unit 1: Threats to Your Health on the Job (60 minutes)

The first unit draws on students' experiences to introduce the basic concepts of how toxic substances, including tobacco, affect the body.

Unit 2: Tobacco Threatens Everyone's Health (60 minutes)


The second unit identifies the range of chemicals on the job that also are found in tobacco smoke. It also discusses the health effects of tobacco use and of secondhand smoke.

Unit 3: Investigating Chemical Hazards on the Job (30 minutes)


The third unit introduces students to the information and skills they need to investigate chemical hazards they may encounter on the job.

Unit 4: Protecting Your Health (60 minutes)

The last unit identifies the various options available for making the workplace safer. It assists students in developing specific strategies and skills for improving health and safety on their jobs.

This Instructor's Manual provides you, the instructor, with the material you need to teach each unit:
  • A statement of the learning objectives of each unit.
  • A PLANNING GUIDE for each unit.
  • A description of the learning activities and procedures to follow when presenting each unit, including detailed INSTRUCTIONS and DISCUSSION POINTS.(INSTRUCTIONS are suggestions on how to lead an activity. DISCUSSION POINTS are suggestions on specific points that should be made during a discussion, either by you or by your students.)
  • Master copies of all Handouts used in the curriculum. (You will need to make copies of these for your students.)
We have also prepared a student handbook (Guide to Toxics and Tobacco on the Job) for building trades workers. This contains technical and legal information that will be useful to students both in class and on the job. Please encourage students to read the Guide and save it as a reference.

Resources Available to Instructors

BUILT (Building Trades Unions Ignite Less Tobacco), a project of the State Building and Construction Trades Council of California, is available to vocational education and apprenticeship program instructors for consultation and referrals. You can contact BUILT by calling 916-442-8368 or by writing to:

BUILT
921 11th Street, Suite 110
Sacramento, CA 95814.
e-mail: built@sbctc.org

BUILT works in partnership with the Labor Occupational Health Program (LOHP) of the University of California, which provides educational materials and occupational health and safety training. You can call LOHP at 510-642-5507 or write to:

LOHP/UC Berkeley
Center for Occupational and Environmental Health
2223 Fulton St., 4th Floor
Berkeley, CA 94720-5120.
e-mail: lohp@socrates.berkeley.edu

Unit 1:

Planning Guide (Total unit time : 60 minutes)

Activities Estimated Time Materials
1. INTRODUCTORY PRESENTATION 5 minutes Instructor's Manual
2. ACTIVITY 1: Voices from the Workplace   Instructor's Manual,
Chalkboard, or butcher paper and pen
Give each student:
- Guide
- Handout 1, Voices from the Workplace
- Handout 2, MSDS for Toluene
- Handout 3, Some of the Chemicals in Cigarette Smoke
a. Students fill out Handout 1 10 minutes  
b. Discussion and debate 20 minutes  
3. ACTIVITY 2: Mapping Risks: Identifying Toxic Hazards on Your Work Site   Instructor's Manual, Give each small group:
- Masking tape
- Red and black markers
- Masking tape
a. Break into small groups or pairs to draw maps 10 minutes  
b. Discussion 15 minutes  

Preparation

1. Read through INSTRUCTIONS, DISCUSSION POINTS and HANDOUTS (including Instructor's Copies) for all sections of the unit before classtime.
2. Reproduce enough copies of Handouts 1, 2 and 3 (included with this manual) so that each of your students can have one.
3. Bring
  • One Guide for each of your students
  • Handouts 1, 2 and 3 for each student
  • Butcher paper, masking tape and markers. (Later in this unit you will be dividing your class into groups of 3-5 students each. Each group will need at least one sheet of butcher paper, some masking tape, one red marker and one black marker.)
  • 4. Before the Class Starts Write the unit topic on your chalkboard or butcher paper:

    UNIT 1:
    THREATS TO YOUR HEALTH ON THE JOB

    Also before class, write the Risk Map directions on the chalkboard or butcher paper as follows:

    RISK MAP DIRECTIONS

    1.Use the black marker to draw a floor plan of your workplace (or classroom shop).Include work areas,equipment,processes,doors,windows,restrooms,eating and smoking areas.

    2.Use the red marker to draw the hazards.

    Introductory Presentation
    UNIT ONE INTRODUCTION (5 MINUTES)
    [Distribute Guide and Handouts 1, 2 and 3 to students at beginning of class.]

    Instructor Explains
    • Every year more than 5,000 Californians die from work-related causes: occupational cancers, lung diseases, heart disease, kidney and nervous system disorders. More than 35,000 California workers become seriously ill from work-related causes each year.
    • Training about health and safety is necessary to protect workers from these illnesses. Well-informed workers can make their jobs safer.
    • The purpose of today's training is to provide information about toxic hazards you face on the job, including the extra risks from tobacco smoke. We're going to discuss the basic ways toxic chemicals affect the body, and look at some other ideas about job health and safety.
    • One toxic we will emphasize today is tobacco. Every year over 400,000 Americans die because of tobacco use. Tobacco is the largest preventable cause of illness and death in the United States.
    • Most people don't think of tobacco as a workplace toxic. However, the effects of tobacco are not confined to the smoker. Secondhand smoke causes over 53,000 deaths a year among non-smokers. Worse news for trades workers is that cigarette smoke interacts with the other toxics on the job to create extra risks.
    • We will be looking at this problem by doing two activities. Are there any questions? Let's begin...
    Activity 1
    VOICES FROM THE WORKPLACE (30 MINUTES)

    Instructions Explain to the students that the purpose of this exercise is to "break the ice" and get them to express their views on health and safety issues. Remind students that there are no right or wrong answers, so it is important to respect everyone's opinion. The exercise will be more effective if you encourage debate.
    1. Students Fill Out Handout 1 Depending on the size of your class, have the students pair off or work in groups of three. Ask students to mark the appropriate space: "Agree," "Disagree," or "Can't Decide" for each statement on Handout 1, Voices from the Workplace. Emphasize that this is not an exam.It is only a way to start people thinking about these issues. Students will keep the handouts; they will not be collected. Students should NOT write their names on the handouts. Let the small groups know they will have 10 minutes to come up with their responses.
    2. Write Down the Student Responses and Encourage Debate

    After the students fill out Handout 1, write two headings on the chalkboard or butcher paper. These headings should be: AGREE and DISAGREE. Read the first statement aloud and ask a representative of each pair or group to give a reason why they either agree or disagree. Write their reasons on the chalkboard or butcher paper. Alternate between asking for an AGREE and DISAGREE response.

    Checkbox Agree Checkbox Disagree

    The point here is to encourage discussion. Encourage the students to explain why they agree or disagree with the statements on Handout 1. Repeat the process for each statement.

    3. Go Over Each Statement and Add Additional Key Points Once the students have quickly noted their reasons for agreeing or disagreeing with each statement, go over each statement and add additional key points that have not been addressed.

    See the DISCUSSION POINTS in the Instructor's Copy of Handout 1 to help introduce some basic information about how toxics affect the body and other health and safety issues. It is best for these points to emerge from the students' discussion, rather than for you to lecture to them. Acknowledge students for the important points they have already covered in their responses.

    During the discussion of Statement 1, ask the students to look at Handout 2, the Material Safety Data Sheet (MSDS) for toluene.
    4. Discuss Handout 3 Ask students to look at Handout 3, Some of the Chemicals in Cigarette Smoke. Ask if students are surprised at how many chemicals are in tobacco smoke. Do they recognize any as being toxics found on the job, as well?

    Voices from the Workplace (Instructor's Copy)
    Handout 1

    1. "Wearing safety equipment slows me down, so I never wear a mask or respirator unless I really smell stuff." Checkbox Agree Checkbox Disagree Checkbox Can't Decide

    Discussion Points
    • Respirators and other safety equipment can be uncomfortable and slow you down. But smelling a chemical is not a reliable way to find out if something is toxic. Some very toxic chemicals have no odor (and you cannot see them, either).

       For example, carbon monoxide has no odor. (Other chemicals, such as hydrogen sulfide, deaden the senses, so you stop noticing the odor after a while.) On the other hand, some chemicals, such as acetone, smell awful, but are not very toxic. The law requires employers to make sure workers are protected against any toxic chemical in the workplace by installing proper ventilation or supplying the proper respirator.

      Ask the students to look at Handout 2, the Material Safety Data Sheet (MSDS) for toluene.

       Handout 2 is a sample MSDS. MSDS stands for Material Safety Data Sheet. Under California's Hazard Communication Standard, as part of workers' "Right to Know," Cal/OSHA requires employers to make MSDS's easily available to their employees. There should be an MSDS available for each hazardous substance used on the job. MSDS's are usually not easy to read, but they can contain useful information.

      Toluene is found in cigarette smoke as well as in workplace solvents.

      Ask the students the following questions:

    • Look at Section 3 on Hazards Indentification. How can this toxic chemical enter your body?
      Make sure the students mention the three routes of entry: inhaling, swallowing, and absorbing through the skin. Give examples of each: (inhaling vapors from open can or when applying, swallowing if worker smokes without washing hands first, absorbing through skin if splashed.)
    • What are the long-term effects of this toxic chemical?
      Toluene can cause kidney damage and can aggravate alcoholism and central nervous system, skin or liver diseases. A chemical's effect on your health can be long term, short term or both. Some toxics have no immediate effect, but will do great damage over the long term. (Example: lead.) Other toxics do have an immediate effect, whether you notice it or not. (Example: carbon monoxide.)
    • Look at Section 8 on Exposure Controls/Personal Protection. Does the MSDS recommend wearing safety equipment to protect you and your co-workers from this toxic chemical?
      The MSDS recommends eye and skin protection, respirators and ventilation. Point out that these protective measures are not used around tobacco smoke, which also contains toluene, lead and carbon monoxide.
    2. "I'm being poisoned anyway, as long as I'm breathing all this toxic stuff at work, so why should I worry about tobacco smoke?" Checkbox Agree Checkbox Disagree Checkbox Can't Decide

    Discussion Points
    • The risk to your health depends on two things: (1) How toxic a chemical is, and (2) How much of it gets into your body.

       A. HOW TOXIC IS IT? Example: Both rubbing alcohol and beer can cause health problems if you drink them. But if you drink rubbing alcohol, which is more toxic, your health problems will be much greater than if you drink an equal amount of beer.

       B. HOW MUCH GETS INTO YOUR BODY? Example: Your body may be able to tolerate two beers, but if you drink six beers within a short time, you may get quite sick. This is called an acute effect. If you drink two beers every day, over time you may do long-term damage to your body. This is called a chronic effect.

      THE POINT IS:
      THE MORE TOXICS THAT ENTER YOUR BODY, THE HIGHER THE RISK TO YOUR HEALTH.

    • Tobacco smoke adds harmful chemicals to those already in the work environment, increasing the total amount of toxics you're exposed to, and therefore increasing the risk of cancer, heart disease, asthma, various respiratory problems and other diseases.
    • The hand-to-mouth contact involved in smoking makes it more likely a worker who smokes will swallow harmful chemicals that may be in the workplace.
    3. "If you're going to get cancer, you're going to get it, no matter what you do."
    Checkbox Agree Checkbox Disagree Checkbox Can't Decide
    • Many people can name someone they know who never worked with cancer-causing chemicals, who never smoked, but who died of cancer anyway. We also know people who smoke and live long lives. These cases are exceptions. The Surgeon General and decades of research have proven that cigarette smoking causes 83% of all lung cancers and about 30% of other kinds of cancer. If you smoke, your odds of dying from lung cancer are five times higher than the odds for a non-smoker.
    • It is harder to total the number of people who have gotten cancer because they were exposed to industrial chemicals. But many studies have proven that certain chemicals increase your risk of cancer. There is no doubt that thousands of cancer deaths could be prevented by reducing workers' exposure to asbestos, nickel, chromium and other toxics. When a worker is exposed to one of these chemicals and also smokes, the risk of getting cancer multiplies sharply. The higher your chemical exposure (including tobacco smoke), the higher the risk.
    • Many substances that formerly were thought to be safe are now recognized as being very harmful to health. Some, such as asbestos and lead, have been banned in many products. Workers' exposure to others, such as benzene and environmental tobacco smoke, has been severely restricted.
    4. "Smoking makes exposure to workplace chemicals even more deadly."
    Checkbox Agree Checkbox Disagree Checkbox Can't Decide

    Discussion Points
    • If you smoke cigarettes or have to breathe someone else's secondhand smoke, the risk to your health from other toxic chemicals will be higher. When tobacco smoke combines with other workplace toxics, there's more risk for several reasons. For example, tobacco smoke contains hydrogen cyanide — a chemical that paralyzes the cilia (tiny filtering hairs) in your lungs. That makes it harder for your lungs to filter out other toxics.
    • Smoking means more chemicals for your body to handle. For example, welding on the construction site produces carbon monoxide. Tobacco smoke also contains carbon monoxide, so you are getting a much larger dose. Long-term exposure to carbon monoxide weakens the heart.
    • When the chemicals in tobacco smoke combine with certain other cancer-causing substances — for example, asbestos — the combination greatly increases the risk of lung cancer. An asbestos worker who doesn't smoke has five times the risk of lung cancer as the general population, while an asbestos worker who smokes has more than 50 times the risk of lung cancer.
    • Smoking on the job also increases the risk of fire and explosion.
    Acivity 2
    MAPPING RISKS: IDENTIFYING TOXIC HAZARDS ON YOUR WORK SITE (25 MINUTES)

    Instructions

    The purpose of this "risk mapping" exercise is to let students use their own work experience to identify dangers at the work site and find ways to control them. Students will draw a map or floor plan of their work site. The map should include the major equipment, processes and areas. Students will also mark the location of hazards on the map. There are two steps to the activity: (1) map drawing and (2) discussion.

    STEP ONE
    Drawing the Map of Workplace Hazards (10 minutes)

    1. Divide into Groups

    Divide the class into groups of three or four students each. There should be no more than five groups. Class members who work at the same site should be in the same group. People who have no work experience should be included in groups that are currently on work sites. One person in each group should volunteer to be the "map-maker."

    2. Distribute Materials

    Give each group a piece of butcher paper. Give the "map-maker" a black pen. The butcher paper can be taped to the wall, or students can work at a table and tape the map to the wall when they are finished.

    3. Explain the Activity

    Explain the risk mapping activity and ask the group to draw their maps. Refer to the risk map directions you wrote on the board. (See page 1.2.)
      In black: Ask each group to draw a map of their current work site, a previous work site, or the classroom shop. The "map-maker" should draw a simple map that shows work areas, storage areas, doors and windows (if applicable), equipment, and other features of the work site. This can be an indoor or outdoor work site.

      In red: Once the basic map is drawn, pass out a red pen and ask them to mark in red the places where workers might be exposed to toxic hazards. If people are having trouble, remind them that the map is supposed to show where they are exposed, not just where toxics are stored or used. Give prompting as needed.

      The instructor can also list the following questions on the board to help students focus:

    • Where is each chemical stored? Where is it between storage and use? Where are vapors, smoke, fumes or mists released into the air?
    • Where is a chemical used? Do the people handling the chemical wear protection? Who might be exposed because they don't wear protection?
    • Where do people take breaks? Eat? Smoke? Wash up?

      Students learn from being involved in a lively discussion when they draw the map. Instructors should encourage everyone to participate.
    STEP TWO
    Discussing the Maps (15 minutes)

    Note: A major purpose of this unit is to show how tobacco, as a toxic substance, adds to the other toxics workers are exposed to. During the discussion, be sure to point out exposures to tobacco in combination with other workplace toxics. The discussion should include hazards of at least two chemicals used at the work site. (It's best if the two chemicals are also found in tobacco, but this is not necessary).

    1. Groups Report on Their Maps

    Bring the whole class back together. Ask the volunteer map-maker from each group to explain his or her group's map to the rest of the class. Make sure the student points out the major toxic hazards. The report on each map should take no longer than two minutes. If groups are identifying the same hazards, ask if any group has identified some different ones.

    2. Sum Up the Exercise

    Point out the similarities in the maps — the hazards that workplaces have in common. Compare the students' maps to the Hazard Chart on pages 12-19 in the Guide.

    Refer students to Handout 3, Some of the Chemicals in Cigarette Smoke, which was handed out for use in Activity 1. Ask them to compare the chemical hazards mentioned on their maps to this list of chemicals. What chemicals on the work site are also found in tobacco smoke?

    Collect the maps and keep them if you will be teaching Unit 4 to the same group.

    Voices from the Workplace
    HANDOUT 1

    1. "Wearing safety equipment slows me down, so I never wear a mask or respirator unless I really smell stuff."
      Checkbox Agree Checkbox Disagree Checkbox Can't Decide
      Explain your opinion if you wish. _________________________________
    __________________________________________________________
    __________________________________________________________
    2. "I'm being poisoned anyway, as long as I'm breathing all this toxic stuff at work, so why should I worry about tobacco smoke?"
      Checkbox Agree Checkbox Disagree Checkbox Can't Decide
      Explain your opinion if you wish. _________________________________
    __________________________________________________________
    __________________________________________________________
    3. "If you're going to get cancer, you're going to get it, no matter what you do."
      Checkbox Agree Checkbox Disagree Checkbox Can't Decide
      Explain your opinion if you wish. _________________________________
    __________________________________________________________
    __________________________________________________________
    4. "Smoking makes exposure to workplace chemicals even more deadly."
      Checkbox Agree Checkbox Disagree Checkbox Can't Decide
      Explain your opinion if you wish. _________________________________
    __________________________________________________________
    __________________________________________________________

    MSDS for Toluene
    Handout 2


    1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
    MANUFACTURER.............:
    EM SCIENCE
    A DIVISION OF
    EM INDUSTRIES
    P.O. BOX 70
    480 DEMOCRAT ROAD
    GIBBSTOWN, N.J. 08027
    PREPARATION DATE.: 3/17/00
    INFORMATION PHONE NUMBER.:
    856-423-6300
    HOURS: MON. TO FRI. 8:30-5
    CHEMTREC EMERGENCY NUMBER:
    800-424-9300
    HOURS: 24 HRS A DAY
    CATALOG NUMBER(S):
    TX0734 TX0735 TX0737
    TX0745 TX0750 TX0735P
    TX0735S
    TX0735T TX0732 TX0738
    TX0737P B30454 VW7230
    ACS936
    B10284 B86050
      RODUCT NAME: TOLUENE SYNONYMS: TOLUOL, METHYL-BENZENE CHEMICAL FAMILY: AROMATIC HYDROCARBON FORMULA: C6H5CH3 MOLECULAR WEIGHT.: 92.14
    2. COMPOSITION / INFORMATION ON INGREDIENTS
    COMPONENT             CAS #            APPR %
    TOLUENE                    108-88-3        100%
    3. HAZARDS IDENTIFICATION
    EMERGENCY OVERVIEW FLAMMABLE LIQUID AND VAPOR. HARMFUL OR FATAL IF SWALLOWED. MAY CAUSE DAMAGE TO CENTRAL NERVOUS SYSTEM, LIVER, KIDNEYS AND LUNGS. VAPOR HARMFUL. CAUSES IRRITATION OF EYES, NOSE AND THROAT.
    WARNING: THIS PRODUCT CONTAINS A CHEMICAL(S) KNOWN TO THE STATE OF CALIFORNIA TO CAUSE BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.
    APPEARANCE: CLEAR, COLORLESS LIQUID; AROMATIC ODOR
    POTENTIAL HEALTH EFFECTS (ACUTE AND CHRONIC)
    SYMPTOMS OF EXPOSURE:
    HARMFUL OR FATAL IF SWALLOWED. VAPOR HARMFUL IF INHALED. SYMPTOMS: HEADACHE, DIZZINESS, HALLUCINATIONS, DISTORTED PERCEPTIONS, CHANGES IN MOTOR ACTIVITY, NAUSEA, DIARRHEA, RESPIRATORY IRRITATION, CENTRAL NERVOUS SYSTEM DEPRES-SION, UNCONSCIOUSNESS, LIVER, KIDNEY AND LUNG DAMAGE. CONTACT CAN CAUSE SEVERE EYE IRRITATION. MAY CAUSE SKIN IRRI-TATI ON.
    MEDICAL COND. AGGRAVATED BY EXPOSURE: RESPIRATORY, LIVER AND KIDNEY CONDITIONS
    ROUTES OF ENTRY: INHALATION, INGESTION OR SKIN CONTACT
    CARCINOGENICITY: THE MATERIAL IS NOT LISTED (IARC, NTP, OSHA) AS CANCER CAUSING AGENT.
    4. FIRST AID MEASURES
    EMERGENCY FIRST AID: GET MEDICAL ASSISTANCE FOR ALL CASES OF OVEREXPOSURE.
    EYES: IMMEDIATELY FLUSH THOROUGHLY WITH WATER FOR AT LEAST 15 MINUTES.
    SKIN: WASH THOROUGHLY WITH SOAP AND WATER.
    INHALATION: REMOVE TO FRESH AIR; GIVE ARTIFICIAL RESPIRATION IF BREATHING HAS STOPPED.
    INGESTION: CALL A PHYSICIAN IMMEDIATELY. ONLY INDUCE VOMITING AT THE INSTRUCTIONS OF A PHYSICIAN. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.
    5. FIRE FIGHTING MEASURES
    FLASH POINT (F): 40F (TCC)
    FLAMMABLE LIMITS LEL (%): 1.30
    FLAMMABLE LIMITS UEL (%): 7.10
    EXTINGUISHING MEDIA: USE "ALCOHOL" FOAM, CARBON DIOXIDE, DRY CHEMICAL. WATER SPRAY TO COOL FIRE-EXPOSED CONTAINERS.
    FIRE FIGHTING PROCEDURES: WEAR SELF-CONTAINED BREATHING APPARATUS.
    FIRE & EXPLOSION HAZARDS: DANGEROUS FIRE AND EXPLOSIVE HAZARD. VAPOR CAN TRAVEL DISTANCES TO IGNITION SOURCE AND FLASH BACK.
    6. ACCIDENTAL RELEASE MEASURES
    SPILL RESPONSE: EVACUATE THE AREA OF ALL UNNECESSARY PERSONNEL. WEAR SUITABLE PROTECTIVE EQUIPMENT LISTED UNDER EXPOSURE / PERSONAL PROTECTION. ELIMINATE ANY IGNITION SOURCES UNTIL THE AREA IS DETERMINED TO BE FREE FROM EXPLOSION OR FIRE HAZARDS. CONTAIN THE RELEASE AND ELIMINATE ITS SOURCE, IF THIS CAN BE DONE WITHOUT RISK. TAKE UP AND CONTAINERIZE FOR PROPER DISPOSAL AS DESCRIBED UNDER DISPOSAL. COMPLY WITH FEDERAL, STATE, AND LOCAL REGULATIONS ON REPORTING RELEASES. REFER TO REGULATORY INFORMATION FOR REPORTABLE QUANTITY AND OTHER REGULATORY DATA. EM SCIENCE RECOMMENDS SPILL-X ABSORBENT AGENTS FOR VARIOUS TYPES OF SPILLS. ADDITIONAL INFORMATION ON THE SPILL-X PRODUCTS CAN BE PROVIDED THROUGH THE EM SCIENCE TECHNICAL SERVICE DEPARTMENT (856) 423- 6300. THE FOLLOWING EM SCIENCE SPILL-X ABSORBENT IS RECOMMENDED FOR THIS PRODUCT: SX0863 SOLVENT SPILL TREATMENT KIT
    7. HANDLING AND STORAGE
    HANDLING & STORAGE: KEEP CONTAINER CLOSED. STORE IN A COOL AREA AWAY FROM IGNITION SOURCES AND OXIDIZERS. DO NOT BREATH VAPOR OR MIST. DO NOT GET IN EYES, ON SKIN, OR ON CLOTHING. RETAINED RESIDUE MAY MAKE EMPTY CONTAINERS HAZ-ARDOUS; USE CAUTION! ELECTRICALLY GROUND ALL EQUIPMENT WHEN HANDLING THIS PRODUCT.
    8. EXPOSURE CONTROLS / PERSONAL PROTECTION
    ENGINEERING CONTROLS AND PERSONAL PROTECTIVE EQUIPMENT: VENTILATION, RESPIRATORY PROTECTION, PROTECTIVE CLOTH-ING, EYE PROTECTION: RESPIRATORY PROTECTION: IF WORKPLACE EXPOSURE LIMIT(S) OF PRODUCT OR ANY COMPONENT IS EXCEEDED (SEE TLV/PEL), A NIOSH/MSHA APPROVED AIR SUPPLIED RESPIRATOR IS ADVISED IN ABSENCE OF PROPER ENVIRONMEN-TAL CONTROL. OSHA REGULATIONS ALSO PERMIT OTHER NIOSH/MSHA RESPIRATORS (NEGATIVE PRESSURE TYPE) UNDER SPECIFIED CONDITIONS (SEE YOUR SAFETY EQUIPMENT SUPPLIER). ENGINEERING AND/OR ADMINISTRATIVE CONTROLS SHOULD BE IMPLEMENT-ED TO REDUCE EXPOSURE. MATERIAL SHOULD BE HANDLED OR TRANSFERRED IN AN APPROVED FUME HOOD OR WITH ADEQUATE VENTILATION. PROTECTIVE GLOVES SHOULD BE WORN TO PREVENT SKIN CONTACT (VITON OR EQUIVALENT) SAFETY GLASSES WITH SIDE SHIELDS SHOULD BE WORN AT ALL TIMES.
    WORK/HYGENIC PRACTICES: WASH THOROUGHLY AFTER HANDLING. DO NOT TAKE INTERNALLY. EYE WASH AND SAFETY EQUIPMENT SHOULD BE READILY AVAILABLE.

    EXPOSURE GUIDELINES
    OSHA - PEL:
    TWA           STEL        CL
    COMPONENT     PPM    MG/M3    PPM    MG/M3    PPM    MG/M3    SKIN
    TOLUENE
    100       375     150      560
    ACGIH - TLV:
    TWA           STEL       CL
    COMPONENT    PPM    MG/M3     PPM    MG/M3    PPM    MG/M3    SKIN
    TOLUENE
    50       188                  X
    IF THERE ARE NO EXPOSURE LIMIT NUMBERS LISTED IN THE EXPOSURE GUIDELINES CHART, THIS INDICATES THAT NO OSHA OR ACGIH EXPOSURE LIMITS HAVE BEEN ESTABLISHED.
    9. PHYSICAL AND CHEMICAL PROPERTIES
    BOILING POINT (C 760 MMHG) : 110.6C
    MELTING POINT (C) : -95C
    SPECIFIC GRAVITY (H20 = 1) : 0.866
    VAPOR PRESSURE (MM HG) : 21.86 20C
    PERCENT VOLATILE BY VOL (%): 99+%
    VAPOR DENSITY (AIR = 1) : 3.2
    EVAPORATION RATE (BUAC = 1): 2.24
    SOLUBILITY IN WATER (%) : INSOLUBLE
    APPEARANCE : CLEAR, COLORLESS LIQUID; AROMATIC ODOR
    10. STABILITY AND REACTIVITY
    STABILITY: YES
    HAZARDOUS POLYMERIZATION: DOES NOT OCCUR
    HAZARDOUS DECOMPOSITION: COX, HYDROCARBONS
    CONDITIONS TO AVOID: HEAT; CONTACT WITH IGNITION SOURCES.
    MATERIALS TO AVOID: ( ) WATER ( ) ACIDS ( ) BASES ( ) CORROSIVES (X) OXIDIZERS (X) OTHER: STRONG MINERAL ACIDS
    11. TOXICOLOGICAL INFORMATION
    TOXICITY DATA
    IHL-MAN TCLO: 100 PPM ORL-RAT LD50: 636 MG/KG
    IHL-MUS LC50: 400 PPM/24H SKN-RBT LD50: 12124 MG/KG
    TOXICOLOGICAL FINDINGS:
    TEST ON LABORATORY ANIMALS INDICATE MATERIAL MAY PRODUCE
    ADVERSE MUTAGENIC AND REPRODUCTIVE EFFECTS. CITED IN REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS)
    12. DISPOSAL CONSIDERATIONS
    EPA WASTE NUMBERS: D001 U220
    TREATMENT: INCINERATION, FUELS BLENDING OR RECYCLE. CONTACT YOUR LOCAL PERMITTED WASTE DISPOSAL SITE (TSD) FOR PERMISSIBLE TREATMENT SITES. ALWAYS CONTACT A PERMITTED WASTE DISPOS-ER (TSD) TO ASSURE COMPLIANCE WITH ALL CURRENT LOCAL, STATE AND FEDERAL REGULATIONS.
    13. TRANSPORT INFORMATION
    DOT PROPER SHIPPING NAME: TOLUENE
    14. REGULATORY INFORMATION
    TSCA STATEMENT: THE CAS NUMBER OF THIS PRODUCT IS LISTED ON THE TSCA INVENTORY.
    SARA          SARA          CERCLA
    COMPONENT             EHS          EHS TPQ          RQ
    (302)            (LBS)              (LBS)
    TOLUENE 1000
    OSHA             SARA            DEMINIMIS
    COMPONENT           FLOOR LIST           313              FOR SARA 313
    (%)
    TOLUENEY                 Y                1.0

    IF THERE IS NO INFORMATION LISTED ON THE REGULATORY INFORMATION CHART, THIS INDICATES THAT THE CHEMICAL IS NOT COV-ERED BY THE SPECIFIC REGULATION LISTED.
    15. OTHER INFORMATION
    COMMENTS: NONE
    NFPA HAZARD RATINGS:
    HEALTH : 2
    FLAMMABILITY : 3
    REACTIVITY : 0
    SPECIAL HAZARDS :
    REVISION HISTORY: 8/1/81 9/1/83 10/1/85 5/6/86 12/6/86 6/8/87 10/27/87 8/24/88 3/21/89 3/1/1/11/93 4/5/95 10/23/96 2/11/97 2/2/99 12/3/99
    | = REVISED SECTION
    N/A = NOT AVAILABLE
    N/E = NONE ESTABLISHED

    THE STATEMENTS CONTAINED HEREIN ARE OFFERED FOR INFORMATIONAL PURPOSES ONLY AND ARE BASED UPON TECHNICAL DATA THAT EM SCIENCE BELIEVES TO BE ACCURATE. IT IS INTENDED FOR USE ONLY BY PERSONS HAVING THE NECESSARY TECHNICAL SKILL AND AT THEIR OWN DISCRETION AND RISK. SINCE CONDITIONS AND MANNER OF USE ARE OUTSIDE OUR CONTROL, WE MAKE NO WARRANTY, EXPRESS OR IMPLIED, OR MERCHANTABILITY, FITNESS OR OTHERWISE

    Some of the Chemicals in Cigarette Smoke
    HANDOUT 3


    There are over 4,000 chemicals in cigarette smoke. More than 50 of them are known to be carcinogens (to cause cancer). Many of the chemicals in cigarette smoke are also found in the workplace and regulated by OSHA. Some are found in common household products. This is a small sample of the toxic chemicals in cigarette smoke.

    Acetaldehyde Used in glues and resins; suspected carcinogen; may increase the absorption of other hazardous chemicals into the bronchial tubes.
    Acetone Used in solvents; irritating to the throat, nose, and eyes; long-term exposure can cause liver and kidney damage.
    Acrolein Used in polyester resins and herbicides; an ingredient in tear gas and other chemical warfare agents; extremely toxic; intensely irritating to the upper respiratory tract and eyes.
    Acrylonitrile Used in synthetic resins, plastics and rubber, and as a fumigant; also known as "vinyl cyanide"; suspected human carcinogen.
    1-aminonaphthalene Used in weed control; causes cancer.
    2-aminonaphthalene Banned in industrial uses; causes bladder cancer.
    Ammonia Used in cleaners; causes asthma and elevated blood pressure.
    Benzene Used in solvents, pesticides and gasoline; causes leukemia and other cancers.
    Benzo[a]pyrene Found in coal tar pitch, creosote, and some asphalts; causes skin cancer, lung cancer and reduction in reproductive capacity.
    1,3-Butadiene Used in rubber, latex, and neoprene products; suspected carcinogen.
    Butyraldehyde Used in solvents and resins; powerful inhalation irritant; affects the lining of nose and lungs.
    Cadmium Used in non-corrosive metal coatings, bearings, pigments and storage batteries; causes cancer; damages kidneys, liver and brain.
    Carbon Monoxide Produced by burning (in gasoline engines, welding, gas-powered tools, etc.); decreases heart and muscle function; causes fatigue, dizziness, weakness; especially toxic for the unborn, infants and people with lung or heart disease.
    Catechol Used as an antioxidant in dyes, inks and oils; causes high blood pressure, upper respiratory tract irritation and dermatitis.
    Chromium Used in metal plating and alloys, wood treatment and preservatives, and pigments; causes lung cancer. Stainless steel welding involves the greatest exposure.
    Cresol Used in solvents, disinfectants, and wood preservatives; highly irritating to the skin; acute inhalation levels cause upper respiratory, nasal and throat irritation.
    Crotonaldehyde Used as a warning agent in fuel gases; causes chromosome aberrations; reported to interfere with immune function.
    Formaldehyde Part of resin used in particleboard, fiberboard, and plywood, also used in foam insulation. Causes nasal cancer; can damage lungs, skin and digestive system.
    Hydrogen Cyanide Used in the production of resins and acrylic plastics and as a fumigant; released in metal treatment operations and metal ore processing; used for executions in some states' gas chambers; weakens lungs; causes nausea, headaches, and fatigue.
    Hydroquinone Used in paints, varnishes and motor fuel; causes eye injuries, skin irritation and central nervous system effects.
    Isoprene Used in rubber; similar to 1,3-butadiene; causes irritation to the skin, eyes and mucous membranes.
    Lead Used in paint and metal alloys (solder, brass, bronze); damages brain, nerves, kidneys and reproductive system; causes anemia and stomach problems; may cause cancer; particularly toxic to children.
    Methyl Ethyl Ketone (MEK) Used in solvents; irritating to nose, throat, and eyes; depresses the central nervous system.
    Nickel Used in stainless steel, other metal alloys and alkaline batteries; causes upper respiratory irritation, bronchial asthma and cancer.
    Nicotine Used as a highly controlled insecticide; exposure can result in seizures, vomiting, depression of the central nervous system, growth retardation, developmental toxicity in fetuses; mild nicotine poisoning results in diarrhea, increase in heart rate and blood pressure, headache, dizziness and neurological stimulation.
    Nitric Oxide Created by combustion of gasoline; major contributor to smog and acid rain; linked to Huntington's disease, Alzheimer's disease, Parkinson's disease and asthma.
    NNN, NNK, and NAT These compounds are found only in tobacco, NNN causes cancer and may cause reproductive damage; NNK is a powerful lung carcinogen; NAT is a possible carcinogen.
    Phenol Used in resins in plywood and other construction materials and in epoxy resins; highly toxic; affects the liver, kidney, respiratory, cardiovascular and central nervous system.
    Propionaldehyde Used as a disinfectant; causes irritation of the skin, eyes and respiratory system.
    Pyridine Used in solvents; causes eye and upper respiratory tract irritation; causes nausea, headaches and nervousness; may cause liver damage.
    Quinoline Used as a corrosion inhibitor and as a solvent for resins; causes genetic mutations; possible human carcinogen; severe eye irritant; linked to liver damage.
    Resorcinol Used in laminates, resins and adhesives; irritating to skin and eyes.
    Styrene Used in insulation, fiberglass, pipes and plastic; possible human carcinogen; may cause leukemia; causes headaches, eye irritation, slowed reaction time, fatigue and dizziness.
    Toluene Used in solvents, oils and resins; highly toxic; causes fatigue, confusion, weakness, memory loss, nausea, loss of appetite and drunken-type actions; linked to permanent brain damage.

    Unit 2:

    Planning Guide (Total unit time : 60 minutes)

    Activities Estimated Time Materials
    1. INTRODUCTORY PRESENTATION 5 minutes Instructor's Manual
    2. ACTIVITY 1: Tobacco Exposure Dialogue and Discussion   Instructor's Manual, Give each student:
    - Guide
    - Handout 1, Smoking Affects Everyone
    - Handout 2, Secondhand Smoke Facts
    a. Students read dialogue 5 minutes  
    b. Discussion 20 minutes  
    3. ACTIVITY 2: Tobacco Facts Quiz   Instructor's Manual, Give each student:
    - Handout 3, Tobacco Facts Quiz
    a. Break into pairs to work on quiz 10 minutes  
    b. Discussion 20 minutes  

    Preparation

    1. Read through INSTRUCTIONS, DISCUSSION POINTS and HANDOUTS (including Instructor's Copies) for all sections of the unit before classtime.
    2. Reproduce enough copies of Handouts 1, 2 and 3 (included with this manual) so that each of your students can have one.
    3. Bring
  • One Guide for each of your students
  • Handouts 1, 2 and 3 for each student
  • 4. Before the Class Starts Write the unit topic on your chalkboard or butcher paper:

    UNIT 2:
    TOBACCO THREATENS EVERYONE'S HEALTH

    Introductory Presentation
    UNIT TWO INTRODUCTION (5 MINUTES)
    [Distribute Guide and Handouts 1, 2 and 3 to students at beginning of class.]

    Instructor Explains:

    Building trades and construction workers face a number of health risks on the job. The purpose of this unit is to give you information about toxic hazards you face on the job, including the extra risks from tobacco smoke. In this unit, we will take a look at how toxic tobacco is and how it threatens the health of both people who use it and those around them.

    Every year 400,000 people die because of tobacco use. Tobacco is the largest preventable cause of illness and death in the United States. However, the effects of tobacco are not confined to the smoker. Secondhand smoke causes over 53,000 deaths a year among non-smokers. Worse news for trades workers is that cigarette smoke interacts with the other toxics on the job to create extra risks.

    Today we'll address these issues:
    • What is in tobacco?
    • What are the health effects of tobacco use?
    • How does tobacco combine with other workplace chemicals to create even more severe health effects?
    • What is environmental tobacco smoke? Why is it a hazard to co-workers? What are its effects on a worker's family?
    We will be looking at these issues by doing two activities. Are there any questions? Let's begin...

    Activity 1
    TOBACCO EXPOSURE DIALOGUE AND DISCUSSION (25 MINUTES)

    Instructions Explain to the students that the purpose of this exercise is to get them to express their views on smoking issues. Remind students that there are no right or wrong sides, so it is important to respect everyone's opinion. The exercise will be more effective if you encourage debate.
    1. Student Volunteers Read Parts on Handout 1 Ask the students to look briefly at Handout 1, Smoking Affects Everyone. Then ask for three volunteers to come up front and read the three parts. Emphasize that this is not a good-guy/bad-guy situation and there are no right or wrong sides. It is only a way to start people thinking about these issues.
    2. Encourage Discussion and Debate The point here is to encourage discussion. Ask for a response to each of the DISCUSSION POINTS on the Instructor's Copy of Handout 1. The Instructor's Copy also suggests some responses that you might look for. Add these points only after students have had an opportunity to respond.

    Following the discussion, refer to Handout 2, Secondhand Smoke Facts. Ask if any of those points would be helpful in talking with co-workers about smoking issues.
    3. Refer to the List of Chemicals Found in Cigarette Smoke Section Ask the students if they recognize any of these chemicals from their work sites. For those chemicals on the list that they work with, ask what protection is needed.

    Smoking Affects Everyone
    Handout 1


    1. What is Manny upset about? Are other people bothered, too? Do you think it's none of your business if someone wants to smoke near you or your co-workers?
    Manny is upset about the subs smoking around other workers. Some of the other workers have been complaining, too. The smoke that comes from the tip of a cigarette and from a smoker exhaling is called secondhand smoke or environmental tobacco smoke. This is the smoke that non-smokers breathe. It is your business if someone smokes near you because the secondhand smoke can affect you.
    2. Why does Chris think it's harmful for people to breathe smoke? What chemicals are in secondhand smoke? Do you think secondhand smoke is harmful?
    Chris has heard that there are thousands of chemicals in tobacco smoke. In fact, there are over 4,000 chemicals. Over 50 of these chemicals are carcinogenic. If the students don't mention them, point out that tobacco smoke includes chemicals they also may be exposed to at work, such as carbon monoxide, lead and methyl ethyl ketone.
    3. What other chemicals do you work with? What protection do you need to work with those chemicals (for example, toluene)? What about protection from secondhand smoke?
    Many of the chemicals workers are exposed to require respiratory and other protection. Carcinogens require very stringent protective measures, which may include use in a closed system only. The best protection from any toxic chemical is to eliminate its use or remove workers from any possible exposure. That applies to tobacco too.
    4. Do you agree with Manny that people shouldn't smoke around children? What problems do you think kids might have if they're exposed to secondhand smoke?
    Manny doesn't want people to smoke around his kids. Children are highly sensitive to the effects of tobacco smoke because their bodies are still developing. Tobacco smoke causes respiratory problems, including asthma, in children. It is also linked to Sudden Infant Death Syndrome (SIDS).
    5. What does the law say about smoking in the workplace? What should the workers in this workplace do?
    California state law bans smoking in indoor workplaces. Some cities ban smoking in outdoor areas, too. Employers and owners have the right to ban smoking in outdoor workplaces.
    6. Joe is worried about stepping on the rights of smokers. Could these workers mention their problem with secondhand smoke without creating bad feelings among the subs who smoke?
    Let the students brainstorm about ways to deal with this problem. If they haven't mentioned these, point out that they can:
    • Talk to their co-workers and get their support
    • Talk to the subs
    • Raise the issue at a tailgate safety meeting or health and safety committee meeting
    • Seek help from their union
    • Form a group to meet with the employer, or choose a co-worker the employer will listen to.

    Activity 2
    TOBACCO FACTS QUIZ (30 MINUTES)

    Instructions Explain to the students that the purpose of this exercise is to get them thinking about the health effects of tobacco. Emphasize that, though it is a quiz, they will not be graded on the answers or turn it in.
    1.Have Students Pair Up Ask students to break into pairs. They should review the questions together and come up with their "best" answer. Have them write down the answer on their quiz sheet. They should also be able to explain why they believe it is the correct answer. If they disagree with their partner, the pair should settle on one answer to present to the class.
    2.Review Answers Allow ten minutes for the students to discuss the quiz. Then call on one pair to give their answer. Ask if anybody has a different answer. Encourage discussion about their answers. Then give the correct answer and proceed to the next question.

    Some answers are provided in the Instructor's Copy of Handout 3. Use them to help introduce basic information about the effects of tobacco. It is best for these points to emerge from the students' discussion, rather than for you to lecture directly to them.

    Tobacco Facts Quiz
    Handout 3


    1. What is the most common cause of death among non-smokers exposed to secondhand smoke?
      Checkbox Lung cancer
    Checkbox Heart disease
    Checkbox Stroke
    Checkbox Emphysema
      Answer: Heart disease. Over 3,000 non-smokers a year die from lung cancer caused by secondhand smoke. However, the death toll from heart disease attributable to passive smoking is 10 to 20 times as large as deaths from lung cancer (over 50,000). Heart disease is also the most common cause of death among tobacco users.
    2. Even tobacco companies have admitted that tobacco use causes cancer. Which of the following are also caused by tobacco use?
      Checkbox Impotence
    Checkbox Drug use
    Checkbox Heart disease
    Checkbox Gum disease
    Checkbox All of the above
      Answer: All of the above. Tobacco use is linked to impotence, heart disease and gum disease. Also, tobacco use is drug use. Nicotine is a highly addictive drug. Cigarettes and chewing tobacco are both ways of ingesting nicotine. The reason people use tobacco is to satisfy their addiction to nicotine. Quitting smoking or chewing tobacco can be at least as difficult as quitting cocaine or heroin.
    3. True or false? Environmental Tobacco Smoke (ETS) is not as harmful as mainstream smoke (what a smoker inhales directly).
      Checkbox True
    Checkbox False
      Answer: False. ETS contains all the chemicals in mainstream smoke but with higher levels of particulates. Sidestream smoke contains higher levels of several carcinogens than mainstream smoke. Among these are benzene (5-10 times more) and cadmium (7.2 times more). Approximately 10% of a cigarette becomes mainstream smoke; the rest becomes ETS.
    4. Which of the following ingredients are in chewing tobacco? (Check all that apply)
      Checkbox Polonium 210 (nuclear waste)
    Checkbox Formaldehyde
    Checkbox Cadmium
    Checkbox Arsenic
    Checkbox Lead
    Checkbox Dirt
    Checkbox N - Nitrosamines (NNN and NNK)
    Checkbox Nicotine
    Checkbox Cyanide
    Checkbox Benzene
    Checkbox Fiberglass
      Answer: All of these ingredients (and more) are in chewing tobacco. Dirt and fiberglass cause abrasions on the skin inside the mouth so the tobacco can enter the bloodstream more readily.
    5. Tobacco combined with other toxics can increase the chances of getting certain diseases. For instance, asbestos workers who also smoke are over fifty times more likely to contract lung cancer than asbestos workers who don't smoke. This effect is called:
      Checkbox Coincidence
    Checkbox Synergy
    Checkbox Realy bad voodoo
    Checkbox Additive
      Answer: Synergy. While the tobacco companies would like us to believe that this is just "coincidence," the link is too strong. Some chemicals work together to strengthen their power to cause disease. It is indeed "really bad voodoo."
    6. Environmental Tobacco Smoke is particularly bad for children. It has been linked to many childhood health problems. Which of the following problems has ETS not been linked to?
      Checkbox Asthma
    Checkbox Sudden Infant Death Syndrom (SIDS)
    Checkbox Ear infections
    Checkbox Measles
      Answer: Measles. Not every disease is linked to tobacco use. However, secondhand smoke's effects on the lungs and sinuses of young children make them more susceptible to colds and other illnesses. People who smoke around their children are going to be taking those children to the doctor more often.

    Smoking Affects Everyone
    Handout 1


    Manny The subs have been smoking right where our guys are working. Some of the guys have been complaining about it.
    Joe What is there to complain about? It's outside - they're not hurting anybody.
    Manny Yeah, but we still breathe in the smoke.
    Joe Well, if they want to smoke, that's their business and nobody else's. It's a free country.
    Chris Wait a minute — I've heard that there are thousands of chemicals in tobacco smoke! Some of them are even the same as what's in the stuff we work with, like toluene. We have to use protection around those chemicals, but what's protecting us from tobacco smoke?
    Manny Yeah, that's why I won't let anyone smoke around my kids anymore.
    Chris Sure, secondhand smoke is really bad for kids, but it's not good for anybody!
    Manny Well, they passed a law on smoking inside, but if we work outside, we have no protection.
    Chris So what are we going to do about those guys who smoke around us? Can't the union protect us? What about Cal/OSHA?
    Joe Look, let's not make a big deal out of it — I don't want any trouble with the subs.

    Secondhand Smoke FACTS
    Handout 2

    • Secondhand smoke contains over 4,000 chemicals, including over 50 known carcinogens. Smoke from the tip of a cigarette has 20 times the carcinogens as smoke inhaled by a smoker.
    • Secondhand smoke is the third leading preventable cause of death in America, killing over 53,000 nonsmokers every year. 50,000 of these deaths are from heart disease. 3,000 are from lung cancer.
    • The U.S. Environmental Protection Agency (EPA) has classified secondhand smoke as a Group A carcinogen - a substance known to cause cancer in humans. There is no safe level of exposure to Group A carcinogens, which also include asbestos and benzene.
    • If you breathe secondhand smoke, your health risk is higher if you're also exposed to toxic chemicals. For example, tobacco smoke contains hydrogen cyanide, a chemical that paralyzes the cilia (tiny filtering hairs) in your lungs. That makes it harder for your lungs to filter out other toxics.
    • Tobacco smoke adds harmful chemicals to those already in the work environment, increasing the total amount you're exposed to and increasing the risk of cancer, heart disease, asthma, respiratory problems and other diseases.
    • Breathing secondhand smoke means more chemicals for your body to handle. For example, welding on the construction site produces carbon monoxide. Tobacco smoke also contains carbon monoxide, so you are getting a much larger dose. Long-term exposure to carbon monoxide weakens the heart.
    • When the chemicals in tobacco smoke combine with certain other cancer-causing substances, such as asbestos, the combination greatly increases the risk of lung cancer.
    • Secondhand smoke hurts kids by causing ear infections and respiratory problems such as asthma. It also has been linked to Sudden Infant Death Syndrome (SIDS).
    • California law bans smoking in indoor workplaces to protect workers from secondhand smoke. Some employers and some local laws ban smoking in outdoor areas, too.
    Tobacoo Facts Quiz
    Handout 3


    1. What is the most common cause of death among non-smokers exposed to secondhand smoke?
      Checkbox Lung cancer
    Checkbox Heart disease
    Checkbox Stroke
    Checkbox Emphysema
    2. Even tobacco companies have admitted that tobacco use causes cancer. Which of the following are also caused by tobacco use?
      Checkbox Impotence
    Checkbox Drug use
    Checkbox Heart disease
    Checkbox Gum disease
    Checkbox All of the above
    3. True or false? Environmental Tobacco Smoke (ETS) is not as harmful as mainstream smoke (what a smoker inhales directly).
      Checkbox True
    Checkbox False
    4. Which of the following ingredients are in chewing tobacco? (Check all that apply)
      Checkbox Polonium 210 (nuclear waste)
    Checkbox Formaldehyde
    Checkbox Cadmium
    Checkbox Arsenic
    Checkbox Lead
    Checkbox Dirt
    Checkbox N - Nitrosamines (NNN and NNK)
    Checkbox Nicotine
    Checkbox Cyanide
    Checkbox Benzene
    Checkbox Fiberglass
    5. Tobacco combined with other toxics can increase the chances of getting certain diseases. For instance, asbestos workers who also smoke are over fifty times more likely to contract lung cancer than asbestos workers who don't smoke. This effect is called:
      Checkbox Coincidence
    Checkbox Synergy
    Checkbox Realy bad voodoo
    Checkbox Additive
    6. Environmental Tobacco Smoke is particularly bad for children. It has been linked to many childhood health problems. Which of the following problems has ETS not been linked to?
      Checkbox Asthma
    Checkbox Sudden Infant Death Syndrom (SIDS)
    Checkbox Ear infections
    Checkbox Measles

    Unit 3:

    Planning Guide (Total unit time : 30 minutes)

    Activities Estimated Time Materials
    1. INTRODUCTORY PRESENTATION 3 minutes Instructor's Manual
    2. ACTIVITY 1: Mystery Illness Case Study   Instructor's Manual, Give each student:
    - Guide
    - Handout 1, The Mystery Illness
    - Handout 2, MSDS for Petroleum Asphalt
    a. Students read dialogue 2 minutes  
    b. Students read dialogue 10 minutes  
    c. Reconvene entire class and have groups report back 15 minutes  

    Preparation

    1. Read through INSTRUCTIONS, DISCUSSION POINTS and HANDOUTS (including Instructor's Copies)before classtime.
    2. Reproduce enough copies of Handouts 1 and 2 (included with this manual) so that each of your students can have one.
    3. Bring
  • One Guide for each of your students
  • Handouts 1 and 2 for each student
  • 4. Make a Transparency Make a transparency (for an overhead projector) of Handout 2 (optional.)

    5. Before the Class Starts Write the unit topic on your chalkboard or butcher paper:

    UNIT 3:
    INVESTIGATING CHEMICAL HAZARDS ON THE JOB

    Introductory Presentation
    UNIT THREE INTRODUCTION (3 MINUTES)
    [Distribute Guide and Handouts 1 and 2 to students at beginning of class.]

    Instructor Explains:

    The purpose of today's unit is to learn about your "Right to Know." You have a legal right to certain information about health hazards on your job. We'll focus on some of the information that the law requires your employer to provide you.

    We'll divide into small groups to figure out what the health hazards are in a typical workplace. We'll also discuss how you can get more information about the hazards.

    Later on in the Guide, you will find information about laws and regulations that require your employer to provide you with information and training. Two of the most important are the Cal/OSHA Hazard Communication Standard and the Cal/OSHA Injury and Illness Prevention Program Standard. Knowing about these laws and regulations will help you answer some of the discussion questions on the back of Handout 1.

    Handout 2 is a sample MSDS. MSDS stands for Material Safety Data Sheet. Under the Hazard Communication Standard, as part of workers' "Right to Know," Cal/OSHA requires employers to make MSDS's easily available to their employees. There should be an MSDS available for each hazardous substance used on the job. MSDS's are usually not easy to read, but they can contain useful information. So it is helpful for workers to become familiar with them.

    Are there any questions? Let's begin...

    Activity 1
    MYSTERY ILLNESS CASE STUDY (27 MINUTES)

    Instructions STEP ONE
    Small Group Discussion (12 minutes)
    1. Read "The Mystery Illness" Ask two student volunteers to read the parts of the two characters in "The Mystery Illness" in Handout 1, in front of the class. (2 minutes)
    2. Divide the Class into Groups Divide the class into groups of four or five students each. The discussion will be better if you make sure the more experienced students are scattered among all the groups.
    3. Explain the Exercise Using their Guides and the sample MSDS (Handout 2), ask each group to talk about the questions on the back of Handout 1, and to try to come up with answers. Ask each group to choose someone to take notes and report back to the class later. Write the page numbers on the board to remind students where they can find information in their Guides: (10 minutes.)
      STEP TWO
    Class Discussion (15 minutes)
    1. Groups Report Back After about 10 minutes of small group discussion, bring the class back together. Choose one group, and ask the person who took notes to talk about the group's ideas about the first question. Other groups can add information. Ask the note taker from a different group to talk about the second question, etc.

    See the Instructor's Copy of Handout 1 for DISCUSSION POINTS. During the discussion, it may be helpful to use an overhead transparency of the MSDS to point out where to find information to answer some of the questions.

    The Mystery Illness
    Handout 1


    1. How can this worker find out what might be causing his symptoms?

    • One place to start is to talk to co-workers. An informal survey of other workers might show where the problem is worst and give clues about what chemicals might be causing the problem. The workers can then ask for more information from their employer or supervisor.
    • When a worker feels sick, he or she may need to get a check-up from a physician who has training in occupational medicine (job-related illness). The doctor may be able to diagnose the cause of the problem. (See "Where to Get Information and Help" in the Guide.)
    • Labels on the chemicals and other materials they are working with may give information to help track down the problem. But labels are often incomplete and inaccurate.
    • The workers can ask their employer for a Material Safety Data Sheet (MSDS), which gives information about a specific hazardous substance. In a minute, we'll talk more about MSDS's.
    • The workers can ask for training and information under the Injury and Illness Prevention Program regulations, issued by Cal/OSHA. These require every employer to set up and maintain a program to prevent injuries and illnesses. Employers must provide hazard training and workers may not be penalized for requesting information about health hazards on the job. Workers also have the right to see any medical monitoring or exposure data relevant to their work area that the employer may have.
    • Unions are also a source of information about health and safety. Some unions will provide information to any worker in their industry, even non-members.
    • Check in the Guide for other sources of information about health and safety.
    2. Handout 2 is an MSDS. What hazardous material is it for?

    • Petroleum asphalt, which also contains the contaminant hydrogen sulfide.
    3. What does the MSDS say about the health effects of this material? Do any of them match this worker's symptoms? What section did you find that in?

    • In Section IV — Health Hazard Data, it says that the "heated product may release asphalt fumes which may cause nose, throat, mucous membrane irritation, nausea, headaches, or dizziness." The MSDS also lists health effects if there is skin contact, eye contact or ingestion, which are not the problem in this case.
    4. Based on the information on the MSDS, in your Guide, and other things you know about the situation, what do you think is causing this worker's symptoms?

    • This worker's symptoms may be caused by smoking, by the asphalt fumes, or by a combination of both. The combined effect of cigarettes and certain chemicals is sometimes greater than simply adding the effects of each one alone. This is called synergy.
    • When the work site is dusty, the dust can get on a cigarette. When this worker puts the cigarette in his mouth, he is swallowing or breathing in even more toxic dusts.
    • Asphalt fumes can contain small amounts of polycyclic aromatic hydrocarbons (PAH's), which may cause cancer. Cigarette smoke also contains PAH's, so you're getting an extra dose if you both smoke and work with asphalt. (See pages 27-28 in the Guide for details.)
    • Smoking damages the lung's protective mechanisms, which leaves the lungs more vulnerable to other toxic chemicals on the job.
    • The fact that this worker is feeling symptoms probably means that ventilation is inadequate.
    5. According to the MSDS, how should these workers be protected against asphalt fumes?
    In Section V — Employee Protection, it says that for outdoor use, you should "ensure adequate ventilation and avoid fumes by working upwind." For indoor use, "ensure adequate building ventilation and local exhaust..."

    The MSDS recommends the use of respirators in some situations. Respirators are not the best way to protect yourself against chemicals. Other methods, like ventilation, are better. (Look in the Guide for more information on respirators.)

    Under "Work Practices" the MSDS describes ways to limit the amount of asphalt fumes. These include operating kettles at the lowest possible temperature that allows proper application and keeping kettles covered with tight-fitting lids. The MSDS also has information on how workers should protect their eyes and skin.
    6. Where could these workers get a copy of the MSDS?

    • They could get it from their employer. The law requires employers to have MSDS's on all the hazardous materials they use easily available to their employees (not locked in a supervisor's office).
    • You can ask your shop steward to get the MSDS for you.
    • You can also write or call the manufacturer and ask for a specific MSDS. The law requires the label to include the manufacturer's phone number.
    • MSDS's also may be found on the Internet.


    1 How can this worker find out what might be causing his symptoms?
      ______________________________________________________
    ______________________________________________________
    ______________________________________________________
    2 Handout 2 is an MSDS. What hazardous material is it for?
      ______________________________________________________
    ______________________________________________________
    ______________________________________________________
    3 What does the MSDS say about the health effects of this material? Do any of them match this worker's symptoms? What section did you find that in?
      ______________________________________________________
    ______________________________________________________
    ______________________________________________________
    4 Based on the information on the MSDS, in your Guide, and other things you know about the situation, what do you think is causing this worker's symptoms?
      ______________________________________________________
    ______________________________________________________
    ______________________________________________________
    5 According to the MSDS, how should these workers be protected against asphalt fumes?
      ______________________________________________________
    ______________________________________________________
    ______________________________________________________
    6 Where could these workers get a copy of the MSDS?
      ______________________________________________________
    ______________________________________________________
    ______________________________________________________

    Material Safety Data Sheet

    Manufacturer:
    Owens-Corning Fiberglas Corp.
    Fiberglas Tower
    Toledo, Ohio 43659
    Health Information Phone & Emergency Phone
    8:00 AM - 5:00 PM (EST); 419-248-8234
    Emergencies only, after 5:00 PM (EST); 419-248-5330
    Product Division:
    Trumbull Asphalt Division
    Technical Support Information Phone:
    8:00 AM - 5:00 PM (EST); 708-594-6977

    Date Prepared: February 28, 1991
    Supersedes MSDS Dated: April 4, 1986
    Product Name(s):
    Base Asphalts, Steep, Dead Level, Industrial and Shingle Laminating, Shingle Adhesive, Paper Satch, Shingle Satch, Roll Satch, Coating, Pipe Coatings, Waterproofing, Burial Vaults, Automotive, Mod Bitumen, Potting Compound, Cutback Base, Crackfiller, Underseal, Emulsion Base, Paving, Culvert Compound, Mineral Rubber.

    Section I - Component Data

    Hazardous Ingredients:
    Common Name Chemical Name CAS Number % Composition OSHA-PEL<