StacksVerified U.S. regulatory reference

40 CFR §62.5170

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Letter from the State of Maryland, Department of the Environment, submitted April 3, 2020, certifying that there are no existing sewage sludge incineration units within the State of Maryland that are subject to 40 CFR part 60, subpart MMMM.