StacksVerified U.S. regulatory reference

40 CFR §60.1295

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Conduct initial stack tests for the pollutants listed in § 60.1285 within 60 days after your municipal waste combustion unit reaches the maximum load level at which it will operate, but no later than 180 days after its initial startup.
  2. (b)Conduct annual stack tests for the same pollutants after the initial stack test. Conduct each annual stack test no later than 13 months after the previous stack test.