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Hazardous Air Pollutants Regulatory Activity
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 277 items in 7 pages
Final Regulations 40 CFR 63 - Partial Administrative Stay of National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review 03/31/2025National
Proposed Regulations 40 CFR 63 - Section 610 Review of National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products Manufacturing and Clay Ceramics Manufacturing 03/31/2025National
Proposed Regulations 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants: Chemical Manufacturing Area Sources Technology Review; Comment Period Extension 03/20/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Benzene Emissions From Benzene Storage Vessels and Coke Oven By-Product Recovery Plants (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Boat Manufacturing (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Brick and Structural Clay Products Manufacturing (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Clay Ceramics Manufacturing (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Electric Arc Furnace Steelmaking Facilities (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Ethylene and Spandex (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Ferroalloys Production Area Sources (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Group IV Polymers and Resins (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Hydrochloric Acid Production (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Inorganic Arsenic Emissions From Glass Manufacturing Plants (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Leather Finishing Operations (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Manufacturing of Nutritional Yeast (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Pharmaceuticals Production (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Polyether Polyols Production (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Primary Aluminum Reduction Plants (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Primary Lead Smelting (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Shipbuilding and Ship Repair Facilities - Surface Coating (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Site Remediation (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Surface Coating of Metal Cans (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Surface Coating of Metal Coil (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Taconite Iron Ore (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for the Secondary Lead Smelter Industry (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Vinyl Chloride (Renewal) 02/28/2025National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Wood Furniture Manufacturing Operations (Renewal) 02/28/2025National
Proposed Regulations 40 CFR 63 - Review of National Emission Standards for Hazardous Air Pollutants for Polyether Polyols Production Industry; Extension of Comment Period 02/26/2025National
Final Regulations 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants: National Perchloroethylene Air Emission Standards for Dry Cleaning Facilities Technology Review 02/19/2025National
Proposed Regulations 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants: Chemical Manufacturing Area Sources Technology Review 01/22/2025National
Final Regulations 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants: National Perchloroethylene Air Emission Standards for Dry Cleaning Facilities Technology Review 01/07/2025National
Final Regulations 40 CFR 63 - Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act; Correction 01/07/2025National
Proposed Regulations 40 CFR 63 - Review of National Emission Standards for Hazardous Air Pollutants for Polyether Polyols Production Industry 12/27/2024National
Proposed Regulations 40 CFR 61 and 63 - National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma 12/23/2024National
Notices Notice of Approval for Other Use of Phosphogypsum 12/23/2024National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Carbon Black Production (Renewal) 12/18/2024National
Final Regulations 40 CFR 52 - Air Plan Approval; California; Mojave Desert Air Quality Management District 12/04/2024National
Final Regulations 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants: Lime Manufacturing Plants Technology Review; Correction 12/04/2024National
Final Regulations 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing 11/29/2024National
Notices Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Aerospace Manufacturing and Rework Facilities (Renewal) 11/27/2024National