Respondent is the owner and operator of a pork harvesting, processing, and packaging facility which utilizes 250,000 pounds of anhydrous ammonia in its refrigeration system. On April 20, 2016, EPA inspected the Facility in order to determine the Facility’s compliance with the Chemical Accident Prevention Provisions of 40 C.F.R. Part 68. Based upon the information gathered pursuant to the inspection, EPA alleges the following violations of 40 C.F.R. Part 68.