On April 3, 2018, the EPA conducted an inspection at the Facility to evaluate Respondent's compliance with Section 112(r) of the CAA, 42 USC 7412(r), and 40 CFR Part 68. EPA identified a number of violations of the CAA General Duty Clause, and mechanical integrity portions of the RMP rule for inspection and testing, and equipment deficiencies. The facility is required to undertake an audit of its mechanical integrity program and implement corrective action recommendations, and report the results of the audit and corrective action completion to EPA within one year after the effective date of the administrative compliance order.