On October 30, 2019, EPA issued an administrative order on consent (AOC) to Mount Saint Charles Academy ( Respondent ). Respondent operates an ice rink at its school that uses anhydrous ammonia in its refrigeration system. The AOC requires Respondent to certify that it: (1) has hired an expert to complete a Process Hazard Review at the Facility; (2) has met with local emergency responders to coordinate plans in the event of an accidental release; and (3) will provide EPA with a short statement about Respondent?s plans to improve safety at the Facility as a result of conducting the Process Hazard Review. The CAA 112(r) program is not delegated to the state.