CFR›Title 40›Chapter I›Part 62›Subpart CCC›Subject Group Fluoride Emissions From Primary Aluminum Reduction Plants ContainsSection 62.13353CorpusDaily eCFRDisplayed edition2026-10-22Last updated2026-10-22 Sections 62.13353 § 62.13353 Identification of plan—negative declaration. Previous Fluoride Emissions From Phosphate Fertilizer Plants Fluoride Emissions From Phosphate Fertilizer Plants Next Sulfuric Acid Mist Emissions From Sulfuric Acid Plants Sulfuric Acid Mist Emissions From Sulfuric Acid Plants