CFR›Title 40›Chapter I›Part 62›Subpart T›Subject Group Existing Commercial and Industrial Solid Waste Incineration Units ContainsSections 62.4670–62.4671CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Sections 62.4670 § 62.4670 Identification of sources. 62.4671 § 62.4671 Effective date. Previous Emissions From Existing Small Municipal Waste Combustion Units Emissions From Existing Small Municipal Waste Combustion Units Next Fluoride Emissions From Existing Phosphate Fertilizer Plants Fluoride Emissions From Existing Phosphate Fertilizer Plants