Process Safety Information

I was reading an article where it mentions that a company in the USA was penalized for not having proper process safety information. Specifically the article mentions the following:
"The piping system was not provided with labels to indicate the contents or direction of flow. The proposed penalty is $5,600.

• The process safety information pertaining to the equipment in the process did not include the piping and instrument diagrams. The proposed penalty is $5,600.
• The process hazard analysis did not address the hazards of the process. The proposed penalty is $5,600.
• The standard operating procedures for the anhydrous ammonia rail car offloading rack did not address how the operator was to inspect the coupling or ensure that the coupling was serviceable. The proposed penalty is $5,600.
• The employer did not establish and implement written procedures to maintain the ongoing mechanical integrity of process equipment. The proposed penalty is $5,600.
• The ammonia offloading rack, including the coupling on the liquid ammonia offloading arm, had threads that were worn, resulting in the coupling coming apart, releasing more than 8,000 pounds of ammonia.
• The alarm system for evacuation voice alert was unintelligible in all locations within buildings on the plant site. The proposed penalty is $2,400".
Read the complete article in this link.