| issued_rule | No-Migration Variance From Land Disposal Restrictions for Clean Harbors Grassy Mountain, Utah | Issued the rule. | Source |
| issued_rule | Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category-Deadline Extensions | Issued the rule. | Source |
| issued_rule | Regulation of Fuels, Fuel Additives, and Regulated Blendstocks | Issued the rule. | Source |
| issued_rule | Air Plan Approval; South Carolina; Second Planning Period Regional Haze Plan | Issued the rule. | Source |
| issued_rule | Petition To Delist Hazardous Air Pollutant: 2-Butoxyethyl Benzoate (2-BEB) | Issued the rule. | Source |
| issued_rule | New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Louisiana | Issued the rule. | Source |
| issued_rule | Thiamethoxam; Pesticide Tolerances | Issued the rule. | Source |
| issued_rule | Air Plan Approval: Arizona: Infrastructure Requirements for the 2012 Fine Particulate Matter National Ambient Air Quality Standard | Issued the rule. | Source |
| issued_rule | New Source Performance Standards; Delegation of Authority to Oklahoma | Issued the rule. | Source |
| issued_rule | Flupyradifurone; Pesticide Tolerance for Emergency Exemption | Issued the rule. | Source |
| issued_rule | SpCas9 Protein; Exemption From the Requirement of a Tolerance | Issued the rule. | Source |
| issued_rule | Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities-October 2025 | Issued the rule. | Source |
| issued_rule | Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities-August 2025 | Issued the rule. | Source |
| issued_rule | Air Plan Approval; New Hampshire; Single Source VOC RACT Order for Hutchinson Sealing Systems | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Virginia; Amendment to the State Operating Permit for GP Big Island, LLC | Amended an existing rule. | Source |
| issued_rule | Air Plan Approval; Michigan; Moderate Attainment Plan Elements for the Allegan County, Berrien County, and Muskegon County Areas for the 2015 Ozone Standard | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Connecticut; Plan Submittals for the 2008 Ozone National Ambient Air Quality Standard | Amended an existing rule. | Source |
| issued_rule | No-Migration Variance From Land Disposal Restrictions for Clean Harbors Lone Mountain, Oklahoma | Issued the rule. | Source |
| issued_rule | Air Plan Approval; California; San Joaquin Valley Air Pollution Control District | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Arizona; Maricopa County Air Quality Department; Volatile Organic Compounds and Particulate Matter; Solvent Cleaning; Architectural Coatings; Incinerators, Burn-Off Ovens, and Crematories | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Ohio; Carmeuse Lime, Inc. SO2 | Issued the rule. | Source |
| issued_rule | Air Plan Approval; California; South Coast Air Quality Management District | Issued the rule. | Source |
| issued_rule | Approval of Air Quality Implementation Plans; Arizona; Arizona Department of Environmental Quality; Stationary Source Permits; West Pinal County; PM10 | Issued the rule. | Source |
| issued_rule | Air Plan Disapproval; Ohio; E-Check Attestation Provisions | Issued the rule. | Source |
| issued_rule | Air Plan Approval; South Carolina; Second Planning Period Regional Haze Plan | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Tennessee; Second Period Regional Haze Plan | Issued the rule. | Source |
| issued_rule | Pesticide Tolerances; Implementing Registration Review Decisions for Certain Pesticides; Atrazine, et al. | Issued the rule. | Source |
| issued_rule | Azoxystrobin; Pesticide Tolerances | Issued the rule. | Source |
| shaped_policy | Environmental Protection Agency Acquisition Regulation (EPAAR); Special Contracting Methods; Options; Contracts; Withdrawal | Withdrew the rulemaking before finalizing it. | Source |
| issued_rule | Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Extension of an Alternative Closure Requirement Deadline | Issued the rule. | Source |
| shaped_policy | National Emission Standards for Hazardous Air Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks, and Coke Oven Batteries; Rescission of Extension of Compliance Deadlines for Coke Oven Facilities | Repealed or rescinded the rule. | Source |
| issued_rule | Air Plan Approval; Texas and Oklahoma; Texas Regional Haze Plans for the First and Second Implementation Periods and Five-Year Progress Report; Oklahoma Regional Haze Plan for the First Implementation Period | Issued the rule. | Source |
| issued_rule | Oil and Natural Gas Sector Climate Review: Extension of Deadlines in Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources | Issued the rule. | Source |
| issued_rule | Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various Commodities-September 2025 | Issued the rule. | Source |
| issued_rule | National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review | Issued the rule. | Source |
| shaped_policy | Air Plan Approval; Virginia; Repeal of Existing Stationary Source Regulations | Repealed or rescinded the rule. | Source |
| issued_rule | Air Plan Approval; Connecticut; New Source Review Permit Program State Plan Revision | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Montana; Regional Haze Plan for the Second Implementation Period | Issued the rule. | Source |
| shaped_policy | Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category-Initial Notification Date Extension; Withdrawal of Direct Final Rule | Withdrew the rulemaking before finalizing it. | Source |
| issued_rule | Air Plan Approval; Missouri; Reporting Emission Data, Emission Fees, and Process Information | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Ohio; Emergency Episodes and Ambient Air Quality Standards | Issued the rule. | Source |
| issued_rule | Delegation of Authority to North Carolina and Forsyth County of the Federal Plan for Existing Landfills | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Ohio; Emergency Episodes and Ambient Air Quality Standards | Issued the rule. | Source |
| issued_rule | Propyzamide; Extension of Tolerance for Emergency Exemption | Issued the rule. | Source |
| issued_rule | Review of National Emission Standards for Hazardous Air Pollutants From Secondary Lead Smelting Technology Review; Reopening of Comment Period | Issued the rule. | Source |
| proposed_rule | EPA Power Plant Emissions Rule (Section 111) | EPA proposed rule: EPA Power Plant Emissions Rule (Section 111) | Source |
| issued_rule | Finding of Failure To Attain and Reclassification of Tribal Portions of the Greater Connecticut Ozone Nonattainment Area as Serious for the 2015 Ozone National Ambient Air Quality Standards | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Rhode Island; Decommissioning of Stage II Vapor Recovery Systems | Issued the rule. | Source |
| issued_rule | Approval of the Clean Air Act, Section 112(l), Authority for Hazardous Air Pollutants; State of Connecticut Department of Energy and Environmental Protection; Approval of the Clean Air Act Section 502, State Operating Permit Programs, State of Connecticut Department of Energy and Environmental Protection | Issued the rule. | Source |
| issued_rule | Approval and Promulgation of Implementation Plans; State of Utah; Salt Lake City and Provo, Utah PM2.5 Redesignations to Attainment and Utah State Implementation Plan Revisions | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Maine; Chapter 140: Part 70 Air Emission License Regulation | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Michigan; Infrastructure SIP Requirements for the 2015 Ozone NAAQS; Michigan State Board Requirements | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Michigan; Infrastructure SIP Requirements for the 2015 Ozone NAAQS; Michigan State Board Requirements | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Minnesota; Metropolitan Council Wastewater Treatment Plant Title I PM10 SIP Revisions | Issued the rule. | Source |
| issued_rule | Approval and Promulgation of State Air Quality Plans (Negative Declarations) for Designated Facilities and Pollutants; District of Columbia | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Indiana; Second Maintenance Plan for 2008 Ozone NAAQS | Issued the rule. | Source |
| issued_rule | Air Plan Approval; New York; Athens Generating Plant | Issued the rule. | Source |
| issued_rule | Operating Permit Program Approval; New Hampshire; Revised Definitions | Issued the rule. | Source |
| issued_rule | Determination of Attainment by the Attainment Date but for International Emissions for the 2015 Ozone National Ambient Air Quality Standards; Phoenix-Mesa Nonattainment Area, Arizona | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Minnesota; Exempt Source SIP Revision | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Connecticut; Ozone Ambient Air Quality Standard and Adhesive and Sealants Regulation Revisions | Issued the rule. | Source |
| issued_rule | Air Plan Approval; South Carolina; Charlotte-Gastonia-Rock Hill Area Maintenance Plan for the 2008 8-Hour Ozone NAAQS | Issued the rule. | Source |
| issued_rule | Glufosinate; Pesticide Tolerances | Issued the rule. | Source |
| issued_rule | Isocycloseram; Pesticide Tolerances | Issued the rule. | Source |
| issued_rule | Air Plan Approval; District of Columbia; Creation of Synthetic Minor Permit Program | Issued the rule. | Source |
| issued_rule | Air Plan Approval; California; Eastern Kern Air Pollution Control District; Stationary Combustion Turbines | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Arizona; Maricopa County Air Quality Department; Petroleum Solvent Dry Cleaning | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment Area | Issued the rule. | Source |
| issued_rule | Air Plan Approval; AK; Regional Haze Plan for the Second Implementation Period; Extension of Comment Period | Issued the rule. | Source |
| issued_rule | Arkansas: Incorporation by Reference of Approved State Hazardous Waste Management Program | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Rhode Island; Regional Haze State Implementation Plan for the Second Implementation Period; Prong 4 (Visibility) for the 2015 8-Hour Ozone National Ambient Air Quality Standard | Issued the rule. | Source |
| issued_rule | Approval and Promulgation of Delegation of Authority for Designated Facilities and Pollutants; Allegheny County; Delegation of Authority of the Federal Plan for Existing Sewage Sludge Incineration Units | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Pennsylvania; Redesignation Request for the Allegheny County Area for the 2012 Annual Fine Particulate Matter Standard | Issued the rule. | Source |
| issued_rule | Updated Definition of “Waters of the United States” | Issued the rule. | Source |
| issued_rule | Fluopyram; Pesticide Tolerances | Issued the rule. | Source |
| issued_rule | Air Plan Approval; AK, Fairbanks North Star Borough; 2006 24-Hour PM2.5 Serious Area and 189(d) Plan | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Connecticut; 2014 and 2017 Periodic Emissions Inventory for 2008 8-Hour Ozone NAAQS | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Pennsylvania; Redesignation of the Beaver County Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan for the 2010 1-Hour Primary Sulfur Dioxide National Ambient Air Quality Standard | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Colorado; Inspection and Maintenance Program Revision | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Montana: Infrastructure Requirements for the 2015 Ozone National Ambient Air Quality Standards | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Michigan; Revisions to Part 1 and 2 Rules | Issued the rule. | Source |
| issued_rule | Air Plan Approval; State of Kansas; Attainment Redesignation for 2008 Lead NAAQS and Associated Maintenance Plan | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Rhode Island; Amendments to Motor Vehicle Inspection and Maintenance Program | Issued the rule. | Source |
| issued_rule | Extension of Postponement of Effectiveness for Certain Provisions of Trichloroethylene (TCE); Regulation Under the Toxic Substances Control Act (TSCA) | Issued the rule. | Source |
| issued_rule | Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Data Reporting and Recordkeeping Under the Toxic Substances Control Act (TSCA); Revision to Regulation | Issued the rule. | Source |
| issued_rule | Air Plan Approval; IA, Muscatine; 2010 1-Hour SO2 Maintenance Plan and Redesignation | Issued the rule. | Source |
| issued_rule | Ohio: Proposed Authorization of State Hazardous Waste Management Program Revisions | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Arizona; Yuma 2015 8-Hour Ozone Nonattainment Area; Redesignation Request and Maintenance Plan | Issued the rule. | Source |
| issued_rule | Approval of Source-Specific Air Quality Implementation Plan; New York; Calpine JFK Energy Center | Issued the rule. | Source |
| issued_rule | Texas Underground Injection Control (UIC) Program; Class VI Primacy Application | Issued the rule. | Source |
| issued_rule | Air Plan Approval; New Jersey; Northern New Jersey and Southern New Jersey Counties' Second 10-Year Limited Maintenance Plan for the 2006 24-Hour PM2.5 Standard | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Vermont; Regional Haze State Implementation Plan for the Second Implementation Period | Issued the rule. | Source |
| issued_rule | Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP Provisions | Issued the rule. | Source |
| issued_rule | North Dakota: Approval of State Coal Combustion Residuals Permit Program | Issued the rule. | Source |
| issued_rule | National Oil and Hazardous Substances Pollution Contingency Plan; Extension of Transition Period for New Product Schedule Listing | Issued the rule. | Source |
| issued_rule | Fluazinam; Pesticide Tolerances | Issued the rule. | Source |
| issued_rule | Various Fragrance Components in Pesticide Formulations; Exemption From the Requirement for a Tolerance | Issued the rule. | Source |
| issued_rule | Technical Amendments to the EPCRA Hazardous Chemical Inventory Reporting Requirements To Conform to the 2024 OSHA Hazard Communication Standard | Issued the rule. | Source |
| issued_rule | Approval of Clean Air Plans; San Joaquin Valley, California; Contingency Measures for 1997 Ozone Standards | Issued the rule. | Source |
| issued_rule | Castor Oil, Polymer With 2-Ethylhexanol, Maleic Anhydride and Soybean Oil, Sodium Salt in Pesticide Formulations: Tolerance Exemption | Issued the rule. | Source |
| Employs | Chris Wright | Secretary of Energy, influences EPA energy regulations | Source |
| Targeting | 3M Company | 3M subject to EPA enforcement on PFAS contamination | Source |
| Lobbied by | Dow | Dow lobbies EPA on chemical regulations | Source |
| Lobbied by | Monsanto (Bayer) | Monsanto lobbied EPA on Roundup/glyphosate regulation | Source |
| Lobbied by | DuPont de Nemours | DuPont lobbies EPA on PFAS and chemical regulations | Source |
| Lobbied by | AMERICAN CHEMISTRY COUNCIL | ACC lobbies EPA on chemical safety regulations | Source |
| Lobbied by | CropLife America | CropLife lobbies EPA on pesticide approvals | Source |
| Affiliated with | BAKER HUGHES COMPANY | Baker Hughes was formerly a GE company (BHGE), now independent | Source |
| Overseen by | Senate Environment Committee | Senate Environment and Public Works Committee has jurisdiction over the Environmental Protection Agency | Editorial |
| Overseen by | House Energy and Commerce Committee | House Energy and Commerce Committee has jurisdiction over the Environmental Protection Agency | Editorial |
| Employs | Lee Zeldin | Lee Zeldin serves as EPA Administrator since February 2025 | Editorial |