CFR›Title 40›Chapter I›Part 62›Subpart BB›Subject Group Emissions From Existing Sewage Sludge Incineration Units ContainsSection 62.6640CorpusDaily eCFRDisplayed edition2026-08-31Last updated2026-08-31 Sections 62.6640 § 62.6640 Identification of plan—negative declaration. Previous Emissions From Existing Other Solid Waste Incineration Units Emissions From Existing Other Solid Waste Incineration Units Next Emissions From Existing Small Municipal Waste Combustion Units Emissions From Existing Small Municipal Waste Combustion Units