StacksVerified U.S. regulatory reference

40 CFR §60.1405

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Submit the annual report no later than February 1 of each year that follows the calendar year in which you collected the data. If you have an operating permit for any unit under title V of the Clean Air Act (CAA), the permit may require you to submit semiannual reports. Parts 70 and 71 of this chapter contain program requirements for permits.