Agency Rule List - Spring 2025


Environmental Protection Agency

Agency Agenda Stage of Rulemaking Title RIN
EPA/RODALLAS Final Rule Stage Revision and Promulgation of Implementation Plans; Texas; Regional Haze FIP; Disapproval and Error Correction; Denial of Reconsideration of Provisions Governing Alternative to Source-Specific BART 2006-AA03
EPA/OGC Proposed Rule Stage EPA Freedom of Information Act (FOIA) Regulations Update 2015-AA05
EPA/OGC Final Rule Stage Prior Notice of Citizen Suits 2015-AA04
EPA/OMS Proposed Rule Stage Revisions to the EPA's Privacy Act Regulations for Systems of Records Notices 2025-AA43
EPA/OMS Proposed Rule Stage Confidentiality of Business Information Regulation Update 2030-AB04
EPA/OW Proposed Rule Stage Clean Water Act Effluent Limitations Guidelines and Standards for PFAS Manufacturers Under the Organic Chemicals, Plastics and Synthetic Fibers Point Source Category 2040-AG10
EPA/OW Proposed Rule Stage PFAS Requirements in NPDES Permit Applications 2040-AG34
EPA/OW Proposed Rule Stage Steam Electric Effluent Limitations Guideline Reconsideration Rule 2040-AG41
EPA/OW Proposed Rule Stage Effluent Limitations Guidelines and Standards for the Oil and Gas Extraction Category (40 CFR 435 Subpart E) 2040-AG42
EPA/OW Proposed Rule Stage Final Clarifying Definition of "Waters of the United States" 2040-AG44
EPA/OW Proposed Rule Stage Withdrawal of Federal Water Quality Criteria Applicable to Washington 2040-AG45
EPA/OW Proposed Rule Stage Clean Water Act Section 401 Water Quality Certification Improvement Rule 2040-AG47
EPA/OW Proposed Rule Stage Revisions to Select Microbial and Disinfection Byproducts (MDBP) Rules 2040-AG26
EPA/OW Proposed Rule Stage Drinking Water Method Update Rule for the National Primary Drinking Water Regulations 2040-AG29
EPA/OW Proposed Rule Stage Revisions to Establish the Sixth Unregulated Contaminant Monitoring Rule (UCMR 6) for Public Water Systems 2040-AG33
EPA/OW Proposed Rule Stage National Primary Drinking Water Regulation for Perchlorate 2040-AG36
EPA/OW Proposed Rule Stage Extending the Compliance Deadline for the PFAS National Primary Drinking Water Regulation Rulemaking 2040-AG49
EPA/OW Proposed Rule Stage Withdrawal of Regulatory Determinations and removal of Related Provisions for Four PFAS Substances (PFHxS, PFNA, HFPO-DA (GenX), and the mixture of these three PFAS plus PFBS) 2040-AG53
EPA/OW Final Rule Stage Water Quality Standards for Selenium in the San Francisco Bay and Delta 2040-AF61
EPA/OW Final Rule Stage Clean Water Act Effluent Limitations Guidelines and Standards for the Meat and Poultry Products Point Source Category 2040-AG22
EPA/OW Final Rule Stage Water Quality Standards to Protect Aquatic Life in the Delaware River 2040-AG30
EPA/OW Final Rule Stage Clean Water Act Methods Update Rule 22 for the Analysis of Contaminants in Effluent 2040-AG37
EPA/OW Final Rule Stage Minor Corrections to National Pollutant Discharge Elimination System (NPDES) Regulations 2040-AG39
EPA/OW Final Rule Stage Water System Restructuring Assessment Rule 2040-AF96
EPA/OLEM Proposed Rule Stage Accidental Release Prevention Requirements: Risk Management Programs Under the Clean Air Act; Common Sense Approach to Chemical Accident Prevention 2050-AH37
EPA/OLEM Proposed Rule Stage Response to Petition for Site-Specific Variance for Elemental Mercury Wastes (D009 and U151) Under the Land Disposal Restrictions 2050-AH21
EPA/OLEM Proposed Rule Stage Updates to the RCRA Hazardous Waste Regulations and Related Technical Corrections - Permitting Updates Rule 2050-AH30
EPA/OLEM Proposed Rule Stage Improving Recycling and Management of Renewable Energy Wastes: Universal Waste Regulations for Solar Panels and Lithium Batteries 2050-AH32
EPA/OLEM Proposed Rule Stage Paper Manifest Sunset Rule; Modification of the Hazardous Waste Manifest System 2050-AH35
EPA/OLEM Proposed Rule Stage Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; CCR Management Unit Deadline Extension Rule 2050-AH36
EPA/OLEM Proposed Rule Stage Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Legacy/ Coal Combustion Residuals Management Units 2050-AH39
EPA/OLEM Proposed Rule Stage Clean Water Act Hazardous Substance Facility Response Plans: Compliance Date Delay and Changes to Reflect Administration Policy 2050-AH38
EPA/OLEM Final Rule Stage Amendments to EPCRA Hazardous Chemical Inventory Reporting on Hazard Categories and MSDS/SDS Terminology 2050-AH40
EPA/OLEM Final Rule Stage Revisions to Standards for the Open Burning/Open Detonation of Waste Explosives 2050-AH24
EPA/OLEM Final Rule Stage Listing of Specific PFAS as Hazardous Constituents 2050-AH26
EPA/OLEM Final Rule Stage Definition of Hazardous Waste Applicable to Corrective Action for Releases From Solid Waste Management Units 2050-AH27
EPA/OAR Prerule Stage Visibility Protection: Regional Haze State Plan Requirements Rule Revision 2060-AU01
EPA/OAR Prerule Stage National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products Manufacturing; and Clay Ceramics Manufacturing 2060-AW31
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants; Reconsideration, CAA section 112(d)(6) Technology Review; Oil and Natural Gas Sector 2060-AS13
EPA/OAR Proposed Rule Stage National Emissions Standards for Hazardous Air Pollutants From Secondary Lead Smelting 2060-AS32
EPA/OAR Proposed Rule Stage Petition to Delist Hazardous Air Pollutants: 2-Butoxyethyl Benzoate (2-BEB) 2060-AU75
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants: Plywood and Composite Wood Products 2060-AV56
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants from Hazardous Waste Combustors Risk and Technology Review 2060-AV96
EPA/OAR Proposed Rule Stage Revisions to EPA Method 325A and Method 325B 2060-AW19
EPA/OAR Proposed Rule Stage Technology Review of the Marine Tank Vessel Loading Operations NESHAP 2060-AW22
EPA/OAR Proposed Rule Stage Renewable Fuel Standard (RFS) Program: Set 2 2060-AW23
EPA/OAR Proposed Rule Stage Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020 2060-AW39
EPA/OAR Proposed Rule Stage State Implementation Plan Requirements for Emission Reports and Recordkeeping 2060-AW42
EPA/OAR Proposed Rule Stage Protection of Stratospheric Ozone: New and Updated Listings for Refrigeration and Air Conditioning 2060-AW45
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants: Lime Manufacturing Technology Review Reconsideration 2060-AW53
EPA/OAR Proposed Rule Stage Repeal of Greenhouse Gas Emissions Standards for Fossil Fuel Fired Electric Generating Units 2060-AW55
EPA/OAR Proposed Rule Stage Reconsideration of Greenhouse Gas Reporting Rule: Revisions and Confidentiality Determinations for Petroleum and Natural Gas Systems (Subpart W) 2060-AW59
EPA/OAR Proposed Rule Stage Interstate Transport Plan Review for the 2015 Ozone NAAQS - Phase 1 2060-AW63
EPA/OAR Proposed Rule Stage Revisitation of the 2024 Reconsideration of the National Ambient Air Quality Standards for Particulate Matter 2060-AW64
EPA/OAR Proposed Rule Stage Reconsideration of National Emission Standards for Hazardous Air Pollutants: Gasoline Distribution Technology Reviews and New Source Performance Standards Review for Bulk Gasoline Terminals 2060-AW66
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants: Taconite Iron Ore Processing Reconsideration 2060-AW67
EPA/OAR Proposed Rule Stage Repeal of Amendments to National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units 2060-AW68
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants: Primary Copper Smelting Risk and Technology Review and Primary Copper Smelting Area Source Technology Review Reconsideration 2060-AW70
EPA/OAR Proposed Rule Stage Greenhouse Gas Endangerment Finding and Motor Vehicle Emission Standards Reconsideration 2060-AW71
EPA/OAR Proposed Rule Stage Treatment of Data Influenced by Exceptional Events: Rule Revisions 2060-AW72
EPA/OAR Proposed Rule Stage Additional Reconsideration of Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review 2060-AW73
EPA/OAR Proposed Rule Stage Reconsideration of the Greenhouse Gas Reporting Program 2060-AW76
EPA/OAR Proposed Rule Stage National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review, Reconsideration 2060-AW79
EPA/OAR Proposed Rule Stage Reconsideration of NESHAP for Coke Ovens: Pushing, Quenching, and Battery Stacks, and Coke Oven Batteries; Residual Risk and Technology Review, and Periodic Technology Review 2060-AW80
EPA/OAR Proposed Rule Stage State Implementation Plan Submittal Deadlines and Implementation Requirements for Reclassified Nonattainment Areas Under the Ozone National Ambient Air Quality Standards Reconsideration 2060-AW81
EPA/OAR Proposed Rule Stage Reassessment of Adoption and Submittal of State Plans for Designated Facilities: Implementing Regulations Under Clean Air Act Section 111(d) 2060-AW82
EPA/OAR Proposed Rule Stage Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program 2060-AW84
EPA/OAR Proposed Rule Stage Aircraft Greenhouse Gas Endangerment Finding and Aircraft Greenhouse Gas Standards Reconsideration 2060-AW85
EPA/OAR Proposed Rule Stage New Source Performance Standards for the Synthetic Organic Chemical Manufacturing Industry and National Emission Standards for Hazardous Air Pollutants for the Synthetic Organic Chemical Manufacturing 2060-AW87
EPA/OAR Proposed Rule Stage Interstate Transport Plan Review for the 2015 Ozone NAAQS – Phase 2 2060-AW88
EPA/OAR Proposed Rule Stage Reconsideration of NESHAP Iron and Steel Technology Review 2060-AW89
EPA/OAR Final Rule Stage New Source Performance Standards (NSPS) and Emission Guidelines (EG) for Large Municipal Waste Combustors (MWCs) 2060-AO18
EPA/OAR Final Rule Stage National Emission Standards for Hazardous Air Pollutants: Chemical Manufacturing Area Source Technology Review 2060-AU73
EPA/OAR Final Rule Stage New Source Review (NSR) Program Public Participation Requirements for State Implementation Plans 2060-AV67
EPA/OAR Final Rule Stage Revisions to Method 320 - Measurement of Vapor Phase Organic and Inorganic Emissions by Extractive Fourier Transform Infrared 2060-AV81
EPA/OAR Final Rule Stage Phasedown of Hydrofluorocarbons: Review and Renewal of Eligibility for Application-specific Allowances 2060-AV98
EPA/OAR Final Rule Stage Air Quality: Revision to the Regulatory Definition of Volatile Organic Compounds - Exclusion of (Z)-1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z)) 2060-AW00
EPA/OAR Final Rule Stage Review of National Emission Standards for Hazardous Air Pollutants for Polyether Polyols Production Industry 2060-AW01
EPA/OAR Final Rule Stage Stationary Combustion Turbines New Source Performance Standards (NSPS) Technology Review 2060-AW21
EPA/OAR Final Rule Stage Congressional Review Act Revocation of 2024 Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act 2060-AW28
EPA/OAR Final Rule Stage Initial Air Quality Designations for the 2024 Revised Primary Annual Fine Particle (PM2.5) National Ambient Air Quality Standards (NAAQS) 2060-AW33
EPA/OAR Final Rule Stage Reconsideration of Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review 2060-AW35
EPA/OAR Final Rule Stage Excess Emissions During Periods of Startup, Shutdown, and Malfunction; Partial Withdrawals of Findings of Failure to Submit State Implementation Plan (SIP) 2060-AW38
EPA/OAR Final Rule Stage Air Curtain Incinerators Used for Clean Lumber, Wood Waste, Yard Waste and Temporary Use Incineration During Disaster/Emergency Debris Cleanup 2060-AW43
EPA/OAR Final Rule Stage National Emission Standards for Hazardous Air Pollutants for the Polyether Polyols Production Industry: Removal of Affirmative Defense 2060-AW56
EPA/OAR Final Rule Stage Extension of Deadlines in Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review 2060-AW61
EPA/OAR Final Rule Stage National Volatile Organic Compound Emission Standards for Aerosol Coatings 2060-AW62
EPA/OAR Final Rule Stage NESHAP for Coke Ovens: Pushing, Quenching, and Battery Stacks, and Coke Oven Batteries; Compliance Date Extension 2060-AW65
EPA/OAR Final Rule Stage National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review: Interim Final Rule 2060-AW69
EPA/OAR Final Rule Stage Congressional Review Act Revocation of National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing 2060-AW74
EPA/OAR Final Rule Stage Prevention of Significant Deterioration (PSD): Paragraph Designation Corrections; Correction 2060-AW75
EPA/OAR Final Rule Stage Clarifying the Scope of “Applicable Requirements” under State Operating Permit Programs and the Federal Operating Permit Program 2060-AW77
EPA/OAR Final Rule Stage Emissions Budget and Allowance Allocations for Indiana Under the Revised Cross-State Air Pollution Rule Update 2060-AW78
EPA/OAR Final Rule Stage Large Municipal Waste Combustors Title V Permitting Provisions 2060-AW86
EPA/OCSPP Proposed Rule Stage Pesticides; Applicability of Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Requirements to Pediculicides 2070-AK25
EPA/OCSPP Proposed Rule Stage Pesticides; Required Electronic Submission of Foreign Purchaser Acknowledgement Statements 2070-AK96
EPA/OCSPP Proposed Rule Stage Further Reconsideration of Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA) 2070-AL27
EPA/OCSPP Proposed Rule Stage Cyclic Aliphatic Bromide Cluster (HBCD); Regulation Under the Toxic Substances Control Act (TSCA) 2070-AK71
EPA/OCSPP Proposed Rule Stage Formaldehyde; Regulation Under the Toxic Substances Control Act (TSCA) 2070-AL22
EPA/OCSPP Proposed Rule Stage Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Data Reporting and Recordkeeping under the Toxic Substances Control Act (TSCA); Revision to Regulation 2070-AL29
EPA/OCSPP Final Rule Stage 1-Bromopropane (1-BP); Regulation Under the Toxic Substances Control Act (TSCA) 2070-AK73
EPA/OCSPP Final Rule Stage N-Methylpyrrolidone (NMP); Regulation Under the Toxic Substances Control Act (TSCA) 2070-AK85
EPA/OCSPP Final Rule Stage Methylene Chloride; Regulation under the Toxic Substances Control Act (TSCA); Compliance Date Extension for Industrial and Commercial Use as a Laboratory Chemical 2070-AL28
EPA/OCSPP Final Rule Stage Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Data Reporting and Recordkeeping Under the Toxic Substances Control Act (TSCA); Change of Submission Period 2070-AL30
EPA/OCSPP Final Rule Stage Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to the Toxics Release Inventory (TRI) 2070-AL03
EPA/OCSPP Final Rule Stage Toxics Release Inventory (TRI); Clarification to Supplier Notification Provision Due to Automatic Additions of PFAS Under the NDAA 2070-AL24
EPA/AdmO Final Rule Stage Updates to Procedures for Implementing the National Environmental Policy Act and Assessing the Environmental Effects of EPA Actions 2010-AA16