EPA conducted an inspection of the Facility on February 27 through March 3 of 2023, to determine Respondent's compliance with Section 112{r) of the CAA, 42 U.S.C. ? 7412{r), and 40 C.F.R. Part 68 {the Inspection ). On January 6, 2025, EPA sent Respondent a Notice letter. On March 4, 2025, EPA responded to the documentation and information received from Respondent as a result of the
opportunity to confer and articulated EPA's position concerning Respondent's compliance with Section 112{r) of the CAA, 42 U.S.C. ? 7412{r). Based upon the information gathered during the Inspection, EPA determined that Respondent violated a provision of the CAA.