StacksVerified U.S. regulatory reference

40 CFR §62.640

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Letter from the Arizona Department of Environmental Quality, submitted on March 15, 2001, certifying that there are no small municipal waste combustion units subject to part 60, subpart BBBB, of this chapter.