CFR›Title 40›Chapter I›Part 62›Subpart BB›Subject Group Emissions From Existing Small Municipal Waste Combustion Units ContainsSection 62.6650CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Sections 62.6650 § 62.6650 Identification of plan—negative declaration. Previous Emissions From Existing Sewage Sludge Incineration Units Emissions From Existing Sewage Sludge Incineration Units Next Fluoride Emissions From Existing Phosphate Fertilizer Plants Fluoride Emissions From Existing Phosphate Fertilizer Plants