OSHA has identified the following mistakes found at PSM facilities nationwide. These mistakes were identified at refineries; however, almost all can be found within any PSM-covered process. I have revised OSHA’s wording so that we can ALL learn from these mistakes. PLEASE do not fall for the old trap of “Bryan, we are not a refinery.” We all have to meet 1910.119, and in fact, MOST of the MI RAGAGEPs used at a refinery are used in most PSM-covered processes.