CFR›Title 40›Chapter I›Part 62›Subpart Q›Subject Group Fluoride Emissions From Existing Primary Aluminum Reduction Plants ContainsSection 62.3854CorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 Sections 62.3854 § 62.3854 Identification of plan—negative declaration. Previous Fluoride Emissions From Existing Phosphate Fertilizer Plants Fluoride Emissions From Existing Phosphate Fertilizer Plants Next Mercury Emissions From Coal-Fired Electric Steam Generating Units Mercury Emissions From Coal-Fired Electric Steam Generating Units