§60.5925. What is my schedule for evaluating continuous emission monitoring systems?
40 C.F.R. § 60.5925
Conduct annual relative accuracy test audits of your continuous emission monitoring systems no less than 9 calendar months and no more than 15 calendar months following the previous performance test; you must complete five relative accuracy test audits in each 5-year calendar period.
Evaluate your continuous emission monitoring systems daily and quarterly as specified in procedure 1 in appendix F of this part.
Notes, amendments, and revision history
Source
Source: 91 FR 11833, Mar. 10, 2026, unless otherwise noted.
Authority
Authority: 42 U.S.C. 7401 et seq.
Source
Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.