Respondent is the owner and operator of a food storage and distribution facility which includes refrigerated process areas and storage areas with a refrigeration system that uses anhydrous ammonia with a capacity of 14,722 pounds. Respondent uses anhydrous ammonia in a refrigeration “process,” as defined by 40 C.F.R. § 68 .3. in a typical vapor compression refrigeration cycle with compressors, condensers, and evaporators at the Facility (the “Process”). On December 6, 2016. EPA conducted an inspection of the Facility in order to determine the Facility’s compliance with Section 112(r) of the CAA. 42 U.S.C. § 74 12(r), and its regulations, 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.