CFR›Title 40›Chapter I›Part 62›Subpart N›Subject Group Fluoride Emissions From Existing Primary Aluminum Plants ContainsSection 62.3100CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Sections 62.3100 § 62.3100 Identification of plan—negative declaration. Previous Emissions From Existing Sewage Sludge Incineration Units Emissions From Existing Sewage Sludge Incineration Units