An interesting look at OSHA’s perspective on the written documents needed for comply with PSM! The information is used by employers to ensure that processes using highly hazardous chemicals with the potential of a catastrophic release are operated as safely as possible. The employer must thoroughly consider all facets of a process, as well as the involvement of employees in that process. Employers analyze processes so that they can identify, evaluate and control problems that could lead to a major release, fire, or explosion. The major information collection requirements in the Process Safety Management Standard include: