Many THANKS to John Newquist, Assistant Regional Administrator at OSHA, Region V for sharing this data with us!
In fiscal year 2012, Region V leads OSHA Regions in conducting Local Emphasis Program (LEP) involving PSM and ammonia seems to be a common theme with several anhydrous ammonia releases that have been investigated. I wanted to focus on what OSHA is citing in the PSM regulations vs. the # of times a regulation was cited.