CFR›Title 40›Chapter I›Part 62›Subpart LL›Subject Group Fluoride Emissions From Primary Aluminum Plants ContainsSection 62.9130CorpusDaily eCFRDisplayed edition2026-10-13Last updated2026-10-13 Sections 62.9130 § 62.9130 Identification of plan—negative declaration. Previous Fluoride Emissions From Phosphate Fertilizer Plants Fluoride Emissions From Phosphate Fertilizer Plants Next Landfill Gas Emissions From Existing Municipal Solid Waste Landfills Landfill Gas Emissions From Existing Municipal Solid Waste Landfills