CFR›Title 40›Chapter I›Part 62›Subpart W›Subject Group Fluoride Emissions From Existing Primary Aluminum Plants ContainsSection 62.5400CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Sections 62.5400 § 62.5400 Identification of plan—negative declaration. Previous Air Emissions From Existing Hospital/Medical/Infectious Waste Incinerators Air Emissions From Existing Hospital/Medical/Infectious Waste Incinerators Next Fluoride Emissions From Phosphate Fertilizer Plants Fluoride Emissions From Phosphate Fertilizer Plants