Deluge shower...
Using a face shield without eye protection....
Fixed ladder with cage, employee wearing SCBA and protective clothing. Heat stress possible due to exertion and protective clothing....
Lock out/Tag out...
Hazardous waste worker, wearing Level C protective clothing operating a bull dozer at a hazardous waste site....
Link to Minnesota OSHA Compliance -- 'Best of the worst' photos from 2009, 2010. Shows photos of “imminent danger” situations taken by the MN OSHA...