U.S. Chamber of Commerce
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uschamber.comEngagement overview
U.S. Chamber of Commerce has filed 960 public comments across 776 dockets at 59 federal agencies, most actively at the Environmental Protection Agency.
960
Comments filed
776
Dockets engaged
59
Agencies
Jul 22, 2026
Last filing
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Agency footprint
All agenciesEPA202USTR85FTC42EBSA37IRS37OSHA31OCC28CFPB27USCIS24USCBP17BIS16CMS14FWS14ETA12TREAS11FDA11FAA10DOT9DHS9LMSO9NHTSA9CEQ8PTO8WHD8FMCSA7AMS6CISA6FSOC6EEOC5FHWA5ICEB5PHMSA5HHS4HUD4CPSC3DOL3NTIA3ONCD3TTB3USCG3USDA3ATR2BOEM2DOE2ESA2FEMA2NOAA2COE1COLC1DOC1DOI1DOS1ITA1MSHA1NCUA1NLRB1NSPC1TSA1USC1
Dockets · EPA (202)
sorted by most recent filingEPARulemakingEPA-HQ-OW-2025-0654
Rescission 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)
1 of your filingslast filed Jul 22, 202633 co-filersRIN 2040-AG53
EPARulemakingEPA-HQ-OW-2025-1742
Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels
1 of your filingslast filed Jul 22, 202642 co-filersRIN 2040-AG49
EPARulemakingEPA-HQ-OAR-2026-2905
Phasedown of Hydrofluorocarbons: Excluding Road and Intermodal Container Transport Refrigeration Units from the Hydrofluorocarbon Leak Repair Requirements
1 of your filingslast filed Jul 13, 20268 co-filers
EPARulemakingEPA-HQ-OAR-2025-3297
Revision of Tier 4 Phase-in Schedule for Light-Duty and Medium-Duty Vehicles
1 of your filingslast filed Jul 7, 202634 co-filersRIN 2060-AW96
EPARulemakingEPA-HQ-OAR-2025-0618
Revision to “Begin Actual Construction” in the New Source Review Preconstruction Permitting Program
1 of your filingslast filed Jun 30, 20269 co-filersRIN 2060-AW84
EPANonrulemakingEPA-HQ-OLEM-2020-0527
Interim Guidance on the Destruction and Disposal of Perfluoroalkyl and Polyfluoroalkyl Substances and Materials Containing Perfluoroalkyl and Polyfluoroalkyl Substances
1 of your filingslast filed Jun 30, 202641 co-filers
EPANonrulemakingEPA-HQ-OW-2022-0946
Drinking Water Contaminant Candidate List 6 (CCL 6)
1 of your filingslast filed Jun 11, 202611 co-filers
EPARulemakingEPA-HQ-OLEM-2025-0313
Risk Management Programs under the Clean Air Act; Common Sense Approach to Chemical Accident Prevention
1 of your filingslast filed May 13, 202616 co-filers
EPARulemakingEPA-HQ-OAR-2025-0068
Standards for Air Curtain Incinerators that Only Burn Wood Wastes, Yard Wastes and Clean Lumber; Provision for Commercial and Industrial Solid Waste Incineration Units: Temporary Use Incinerators and Air Curtain Incinerators Used in Disaster Recovery
1 of your filingslast filed May 5, 20263 co-filersRIN 2060-AW43
EPAEPA-HQ-OW-2025-2929
Untitled docket
2 of your filingslast filed Feb 23, 202675 co-filers
EPARulemakingEPA-HQ-OW-2025-0322
Updated Definition of Waters of the United States
1 of your filingslast filed Jan 8, 2026271 co-filersRIN 2040-AG44
EPARulemakingEPA-HQ-OPPT-2020-0549
Reporting and Recordkeeping for Perfluoroalkyl and Polyfluoroalkyl Substances under Section 8(a)(7) of the Toxic Substances Control Act (TSCA)
4 of your filingslast filed Dec 31, 2025112 co-filers
EPARulemakingEPA-HQ-OAR-2025-0005
Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020
1 of your filingslast filed Nov 24, 202566 co-filersRIN 2060-AW39
EPARulemakingEPA-HQ-OPPT-2025-0260
Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Nov 13, 202570 co-filers
EPARulemakingEPA-HQ-OAR-2025-0186
Reconsideration of the Greenhouse Gas Reporting Program
1 of your filingslast filed Nov 6, 202577 co-filers
EPARulemakingEPA-HQ-OAR-2025-0162
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 Final Rule
1 of your filingslast filed Sep 30, 202541 co-filers
EPARulemakingEPA-HQ-OAR-2025-0194
Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act
1 of your filingslast filed Sep 23, 2025245 co-filers
EPANonrulemakingEPA-HQ-OW-2024-0504
Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS)
1 of your filingslast filed Aug 19, 202561 co-filers
EPANonrulemakingEPA-HQ-OW-2025-0272
Establishment of Public Docket and Listening Sessions on Implementation Challenges Associated with Clean Water Act Section 401
1 of your filingslast filed Aug 19, 202531 co-filers
EPARulemakingEPA-HQ-OAR-2025-0124
Repeal of Greenhouse Gas Emissions Standards for Fossil Fuel-Fired Electric Generating Units
2 of your filingslast filed Aug 11, 2025101 co-filers
EPARulemakingEPA-HQ-OW-2025-0157
Texas Underground Injection Control Program; Class VI Primacy
1 of your filingslast filed Aug 5, 202560 co-filers
EPARulemakingEPA-HQ-OW-2001-0001
National Primary Drinking Water Regulations; Arsenic and Clarifications to Compliance and New Source Contaminants Monitoring
2 of your filingslast filed Jun 9, 2025284 co-filers
EPANonrulemakingEPA-HQ-OW-2024-0481
National Pollutant Discharge Elimination System (NPDES): 2026 Issuance of the Multi-Sector General Permit for Stormwater Discharges Associated with Industrial Activity
2 of your filingslast filed May 20, 202531 co-filers
EPANonrulemakingEPA-HQ-OW-2024-0454
National Recommended Ambient Water Quality Criteria for the Protection of Human Health for PFOA, PFOS, and PFBS
2 of your filingslast filed May 14, 202518 co-filers
EPANonrulemakingEPA-HQ-OW-2025-0093
WOTUS Notice: The Final Response to SCOTUS
3 of your filingslast filed May 5, 2025124 co-filers
EPARulemakingEPA-HQ-OAR-2024-0419
Review of New Source Performance Standards for Stationary Combustion Turbines
1 of your filingslast filed Apr 16, 202526 co-filers
EPARulemakingEPA-HQ-OPPT-2024-0507
Clarification to the Toxics Release Inventory (TRI) Supplier Notification Provision due to Automatic Additions of PFAS Under the NDAA
1 of your filingslast filed Mar 26, 20252 co-filers
EPARulemakingEPA-HQ-OW-2024-0328
Clean Water Act Methods Update Rule for the Analysis of Contaminants in Effluent
2 of your filingslast filed Mar 25, 202514 co-filers
EPANonrulemakingEPA-HQ-OW-2024-0158
Preliminary and Final Effluent Guidelines Program Plan 16 and Supporting Documentation
1 of your filingslast filed Jan 22, 202512 co-filers
EPANonrulemakingEPA-HQ-OPPT-2023-0601
Prioritization of Existing Chemical Substances Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Oct 25, 202421 co-filers
EPARulemakingEPA-HQ-OPPT-2023-0538
Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to the Toxics Release Inventory (TRI)
1 of your filingslast filed Oct 25, 202413 co-filers
EPANonrulemakingEPA-HQ-OPPT-2023-0606
Pre-prioritization of Existing Chemical Substances Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Oct 24, 202423 co-filers
EPANonrulemakingEPA-HQ-OPPT-2022-0835
Application for Assessment of Environmental Performance Standards and Ecolabels for Potential Inclusion in EPA’s Recommendations for Federal Purchasing; Notice of Public Webinar for Potential Applicants
1 of your filingslast filed Oct 18, 20243 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0471
1-Bromopropane; Rulemaking under TSCA section 6(a)
1 of your filingslast filed Sep 26, 202412 co-filers
EPANonrulemakingEPA-HQ-OAR-2023-0589
California 209(b) Advanced Clean Fleets Waiver Request
1 of your filingslast filed Sep 17, 202475 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0744
n-Methylpyrrolidone (NMP); Rulemaking under TSCA Section 6(a)(CASRN 872-50-4)
1 of your filingslast filed Jul 31, 202425 co-filers
EPARulemakingEPA-HQ-OW-2022-0678
Water System Restructuring Assessment Rule
2 of your filingslast filed Jul 30, 202418 co-filers
EPARulemakingEPA-HQ-OAR-2021-0643
Restrictions on Certain Uses of Hydrofluorocarbons under Subsection (i) of the American Innovation and Manufacturing Act
2 of your filingslast filed Jul 29, 202465 co-filers
EPANonrulemakingEPA-HQ-OLEM-2023-0644
Updated Residential Soil Lead Guidance for CERCLA Sites and RCRA Corrective Action Facilities
1 of your filingslast filed May 21, 20240 co-filers
EPARulemakingEPA-HQ-OW-2023-0469
Revisions to Establish the Sixth Unregulated Contaminant Monitoring Rule (UCMR 6) for Public Water Systems
2 of your filingslast filed May 15, 20248 co-filersRIN 2040-AG33
EPANonrulemakingEPA-HQ-OAR-2023-0574
California’s Section 209(e) Authorization Request for its In-Use Locomotive Regulation
1 of your filingslast filed Apr 15, 202461 co-filers
EPANonrulemakingEPA-HQ-OPPT-2024-0075
Criteria for Product Category Rules to Support the Label Program for Low Embodied Carbon Construction Materials; Notice of Availability, Webinar, and Request for Comment
1 of your filingslast filed Apr 9, 20243 co-filers
EPARulemakingEPA-HQ-OAR-2023-0434
Methane Emissions and Waste Reduction Incentive Program for Petroleum and Natural Gas Systems
1 of your filingslast filed Mar 28, 202455 co-filers
EPARulemakingEPA-HQ-OLEM-2023-0085
Definition of Hazardous Waste Applicable to Corrective Action at Solid Waste Management Units
2 of your filingslast filed Mar 28, 202417 co-filers
EPARulemakingEPA-HQ-OW-2021-0736
Meat and Poultry Products Effluent Limitations Guidelines Revision
2 of your filingslast filed Mar 26, 202440 co-filers
EPARulemakingEPA-HQ-OLEM-2023-0278
Listing of Specific PFAS as RCRA Hazardous Constituents
1 of your filingslast filed Mar 11, 202430 co-filers
EPANonrulemakingEPA-HQ-OA-2013-0320
Technical Guidance for Assessing Environmental Justice in Regulatory Analysis
1 of your filingslast filed Feb 2, 202421 co-filers
EPARulemakingEPA-HQ-OPPT-2023-0496
Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Dec 27, 202329 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0642
Trichloroethylene (TCE); Rulemaking under TSCA Section 6(a)
1 of your filingslast filed Dec 21, 202335 co-filers
EPARulemakingEPA-HQ-OAR-2023-0072
New Source Performance Standards for GHG Emissions from New and Reconstructed EGUs; Emission Guidelines for GHG Emissions from Existing EGUs; and Repeal of the Affordable Clean Energy Rule
6 of your filingslast filed Dec 21, 2023329 co-filers
EPARulemakingEPA-HQ-OAR-2022-0606
Phasedown of Hydrofluorocarbons: Management of Certain Regulated Substances under Subsection (h) of the American Innovation and Manufacturing Act of 2020
1 of your filingslast filed Dec 19, 202342 co-filers
EPARulemakingEPA-HQ-OLEM-2023-0320
Used Drum Management and Reconditioning
1 of your filingslast filed Nov 28, 202327 co-filers
EPARulemakingEPA-HQ-OAR-2023-0330
Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act
2 of your filingslast filed Nov 16, 202323 co-filers
EPARulemakingEPA-HQ-OAR-2020-0430
Primary Copper Smelting National Emission Standards for Hazardous Air Pollutants Reviews (Subparts QQQ and EEEEEE)
1 of your filingslast filed Sep 26, 20239 co-filers
EPANonrulemakingEPA-HQ-OPPT-2022-0905
Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC) - Peer Review of 2023 Draft Supplement to the 1,4-Dioxane Risk Evaluation
1 of your filingslast filed Sep 14, 202314 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0592
Carbon Tetrachloride; Rulemaking under TSCA §6(a)
1 of your filingslast filed Sep 13, 202317 co-filers
EPANonrulemakingEPA-HQ-ORD-2013-0292
Environmental Protection Agency: Request for Information: The EPA Risk Assessment Forum Requests Public Comment on the draft Guidelines for Cumulative Risk Assessment Planning and Problem Formulation
1 of your filingslast filed Aug 31, 202315 co-filers
EPARulemakingEPA-HQ-OPPT-2023-0245
Significant New Use Rules on Certain Chemical Substances (23-2.5e)
1 of your filingslast filed Aug 22, 202311 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0720
Perchloroethylene (PCE); Rulemaking under TSCA Section 6(a)
1 of your filingslast filed Aug 17, 202341 co-filers
EPANonrulemakingEPA-HQ-OLEM-2022-0922
Addressing Per- and Polyfluoroalkyl (PFAS) in the Environment
2 of your filingslast filed Aug 16, 202338 co-filers
EPARulemakingEPA-HQ-OW-2016-0405
Federal Baseline Water Quality Standards for Indian Reservations
1 of your filingslast filed Aug 8, 202318 co-filers
EPANonrulemakingEPA-HQ-OLEM-2023-0228
Draft National Strategy to Prevent Plastic Pollution
1 of your filingslast filed Aug 8, 202395 co-filers
EPARulemakingEPA-HQ-OAR-2022-0730
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 Industry and Group I & II Polymers and Resins Industry
1 of your filingslast filed Jul 11, 202333 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0465
Methylene Chloride; Rulemaking under TSCA section 6(a)
1 of your filingslast filed Jul 7, 202354 co-filers
EPARulemakingEPA-HQ-OAR-2022-0829
Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles
1 of your filingslast filed Jul 7, 2023112 co-filers
EPARulemakingEPA-HQ-OW-2023-0073
Louisiana Underground Injection Control Program; Class VI Primacy
1 of your filingslast filed Jul 5, 202364 co-filers
EPANonrulemakingEPA-HQ-OPP-2013-0244
Ethylene Oxide (ETO) Registration Review Docket
1 of your filingslast filed Jun 29, 202333 co-filers
EPARulemakingEPA-HQ-OAR-2019-0178
National Emission Standards for Hazardous Air Pollutants: Commercial Ethylene Oxide Sterilization Technology Review
1 of your filingslast filed Jun 29, 202361 co-filers
EPARulemakingEPA-HQ-OAR-2022-0985
Greenhouse Gas Emissions Standards for Heavy-Duty Engines and Vehicles-Phase 3
1 of your filingslast filed Jun 21, 202394 co-filers
EPARulemakingEPA-HQ-OW-2022-0114
Per- and polyfluoroalkyl substances (PFAS): Perfluorooctanoic acid (PFOA) and Perfluorooctanesulfonic acid (PFOS) National Primary Drinking Water Regulation Rulemaking
3 of your filingslast filed Jun 1, 2023119 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0057
TSCA Section 6 Risk Management for Asbestos, Part 1: Chrysotile Asbestos
3 of your filingslast filed Apr 5, 202347 co-filers
EPARulemakingEPA-HQ-OAR-2015-0072
Review of the National Ambient Air Quality Standards for Particulate Matter
3 of your filingslast filed Apr 4, 2023245 co-filers
EPARulemakingEPA-HQ-OPPT-2022-0867
Significant New Use Rules; Per- and Polyfluoro Alkyl Substances (PFAS) Designated as Inactive on the TSCA Inventory
1 of your filingslast filed Mar 29, 202310 co-filers
EPANonrulemakingEPA-HQ-OECA-2022-0981
National Enforcement and Compliance Initiatives for Fiscal Years 2024-2027
2 of your filingslast filed Mar 14, 202321 co-filers
EPARulemakingEPA-HQ-OW-2021-0791
Water Quality Standards Regulatory Revisions to Protect Tribal Reserved Rights
1 of your filingslast filed Mar 7, 202318 co-filers
EPARulemakingEPA-HQ-OAR-2021-0317
Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review
1 of your filingslast filed Feb 15, 2023188 co-filers
EPARulemakingEPA-HQ-TRI-2022-0270
Changes to Reporting Requirements for Per- and Polyfluoroalkyl Substances; Community Right-to-Know Toxic Chemical Release Reporting
1 of your filingslast filed Feb 7, 202324 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0493
Fees for the Administration of the Toxic Substances Control Act
1 of your filingslast filed Jan 25, 202335 co-filers
EPARulemakingEPA-HQ-OAR-2022-0430
Phasedown of Hydrofluorocarbons: Allowance Allocation Methodology for 2024 and Later Years
1 of your filingslast filed Dec 21, 202239 co-filers
EPANonrulemakingEPA-HQ-ORD-2014-0313
IRIS Assessment Materials for Hexavalent Chromium
1 of your filingslast filed Dec 20, 20222 co-filers
EPARulemakingEPA-HQ-OLEM-2019-0341
Designation of Perfluoroctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as CERCLA Hazardous Substances
4 of your filingslast filed Nov 10, 2022109 co-filers
EPARulemakingEPA-HQ-OLEM-2022-0174
Accidental Release Prevention Requirements: Risk Management Program Under the Clean Air Act; Safer Communities by Chemical Accident Prevention
2 of your filingslast filed Nov 4, 202258 co-filers
EPANonrulemakingEPA-HQ-OPPT-2016-0733
Carbon Tetrachloride; TSCA Review and Risk Evaluation
1 of your filingslast filed Sep 30, 202230 co-filers
EPANonrulemakingEPA-HQ-OPPT-2016-0737
Trichloroethylene; TSCA Review and Risk Evaluation
1 of your filingslast filed Aug 10, 202236 co-filers
EPARulemakingEPA-HQ-OW-2022-0128
Clean Water Act Section 401 Water Quality Certification Improvement Rule
1 of your filingslast filed Aug 9, 202250 co-filers
EPANonrulemakingEPA-HQ-OPPT-2016-0742
Methylene Chloride; TSCA Review and Risk Evaluation
1 of your filingslast filed Aug 5, 202236 co-filers
EPANonrulemakingEPA-HQ-OPPT-2016-0743
N-Methylpyrrolidone; TSCA Review and Risk Evaluation
1 of your filingslast filed Aug 4, 202238 co-filers
EPANonrulemakingEPA-HQ-OPPT-2016-0732
Tetrachloroethylene (perchloroethylene); TSCA Review and Risk Evaluation
1 of your filingslast filed Aug 4, 202239 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0419
Procedures for Submitting Information Subject to Business Confidentiality Claims Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Jul 14, 202212 co-filers
EPANonrulemakingEPA-HQ-OLEM-2022-0340
Development of Best Practices for Collection of Batteries to be Recycled and Voluntary Battery Labeling Guidelines; Request for Information
1 of your filingslast filed Jul 13, 202219 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0357
TSCA Section 8(a) Reporting and Recordkeeping Requirements for Asbestos
1 of your filingslast filed Jul 11, 202213 co-filers
EPARulemakingEPA-HQ-OAR-2021-0420
Air Quality: Revision to the Regulatory Definition of Volatile Organic Compounds –Exclusion of (2E)-1,1,1,4,4,4-hexafluorobut-2-ene (HFO-1336mzz-E)
1 of your filingslast filed Jun 29, 20220 co-filers
EPANonrulemakingEPA-HQ-ORD-2010-0396
Toxicological Review of Formaldehyde Inhalation Toxicity
1 of your filingslast filed Jun 21, 202222 co-filers
EPARulemakingEPA-HQ-OAR-2019-0055
Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards
1 of your filingslast filed May 17, 2022153 co-filers
EPARulemakingEPA-HQ-OAR-2002-0090
Agency Information Collection Activities; Submission of EPA ICR No. 1718.04 (OMB No. 2060-0308) to OMB for Review and Approval; Comment Request Legacy Docket ID #: A-99-06
1 of your filingslast filed Apr 19, 2022139 co-filers
EPARulemakingEPA-HQ-OAR-2018-0746
Review of National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing
1 of your filingslast filed Mar 28, 20224 co-filers
EPANonrulemakingEPA-HQ-OPPT-2021-0415
Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC) - Fenceline Analysis Approach for Risk Evaluation
2 of your filingslast filed Mar 11, 202214 co-filers
EPANonrulemakingEPA-HQ-OPPT-2021-0254
Asbestos; TSCA Risk Evaluation Part 2: Legacy Uses and Associated Disposals
1 of your filingslast filed Mar 8, 202223 co-filers
EPARulemakingEPA-HQ-OW-2021-0602
Revised Definition of “Waters of the United States”
1 of your filingslast filed Feb 10, 2022199 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0598
Regulation of Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h); Compliance Date Extension
1 of your filingslast filed Dec 30, 202133 co-filers
EPANonrulemakingEPA-HQ-OW-2021-0547
Preliminary and Final Effluent Guidelines Program Plan 15 and Supporting Documentation
1 of your filingslast filed Oct 14, 202111 co-filers
EPARulemakingEPA-HQ-OAR-2021-0208
Revised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions Standards
1 of your filingslast filed Sep 30, 202157 co-filers
EPARulemakingEPA-HQ-OAR-2002-0078
Control of Air Pollution From New Motor Vehicles: Amendments to the Tier 2 Motor Vehicle Emission Regulations Legacy Docket ID #: A-97-10
1 of your filingslast filed Sep 13, 2021123 co-filers
EPANonrulemakingEPA-HQ-OW-2021-0328
Pre-proposal Public Meetings and Recommendations Regarding the Definition of “Waters of the United States”
1 of your filingslast filed Aug 26, 2021146 co-filers
EPANonrulemakingEPA-HQ-OW-2021-0302
Clean Water Act Section 401 Water Quality Certification Recommendations
1 of your filingslast filed Aug 4, 202135 co-filers
EPANonrulemakingEPA-HQ-OAR-2021-0295
Reducing Emissions of Methane and Other Air Pollutants from the Oil and Natural Gas Sector: Request for Information
1 of your filingslast filed Jul 19, 202120 co-filers
EPANonrulemakingEPA-HQ-OLEM-2021-0312
Accidental Release Prevention Requirements: Risk Management Programs Under the Clean Air Act, Section 112(r)(7); Rule Retrospection Under Executive Order 13990; Virtual Public Listening Sessions; Request for Public Comment
1 of your filingslast filed Jul 14, 202128 co-filers
EPARulemakingEPA-HQ-OAR-2001-0013
Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards and HighwayDiesel Fuel Sulfur Control Requirements Legacy Docket ID #: A-99-06
1 of your filingslast filed Jul 13, 2021147 co-filers
EPARulemakingEPA-HQ-OAR-2004-0474
Rescinding Findings That The One-Hour Ozone Standards Is No Longer Applicable In Certain Areas Attaining the One-Hour Standard Legacy Docket ID #: A-99-22
1 of your filingslast filed Jul 12, 202126 co-filers
EPARulemakingEPA-HQ-OAR-2021-0044
Phasedown of Hydrofluorocarbons: Establishing the Allowance Allocation and Trading Program under the American Innovation and Manufacturing Act
1 of your filingslast filed Jul 7, 202168 co-filers
EPARulemakingEPA-HQ-OW-2017-0300
National Primary Drinking Water Regulations: Lead and Copper Rule Revisions
1 of your filingslast filed May 20, 202195 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0202
Regulation of Persistent, Bioaccumulative, and Toxic Chemicals Under TSCA Section 6(h)
1 of your filingslast filed May 19, 202157 co-filers
EPANonrulemakingEPA-HQ-ORD-2018-0654
ORD Handbook for Developing IRIS Assessments
1 of your filingslast filed Mar 2, 202112 co-filers
EPANonrulemakingEPA-HQ-OPPT-2020-0621
Significant Guidance; Compliance Guide for Imported Articles Containing Surface Coatings Subject to the Long-Chain Perfluoroalkyl Carboxylate and Perfluoroalkyl Sulfonate Chemical Substances Significant New Use Rule
1 of your filingslast filed Jan 21, 20216 co-filers
EPARulemakingEPA-HQ-OAR-2004-0394
Review of the National Ambient Air Quality Standards: Ozone Legacy Docket ID #: A-95-58
1 of your filingslast filed Dec 30, 20203,639 co-filers
EPANonrulemakingEPA-HQ-OPPT-2020-0135
Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC) - Request for Nominations
1 of your filingslast filed Nov 4, 20205 co-filers
EPARulemakingEPA-HQ-OAR-2018-0276
Control of Air Pollution From Aircraft and Aircraft Engines: Proposed GHG Emissions Standards and Test Procedures
1 of your filingslast filed Oct 19, 202026 co-filers
EPARulemakingEPA-HQ-OAR-2020-0044
Increasing Consistency and Transparency in Considering Benefits and Costs in the Clean Air Act Rulemaking Process
1 of your filingslast filed Jul 9, 202077 co-filers
EPARulemakingEPA-HQ-OAR-2018-0227
Fuels Streamlining
1 of your filingslast filed Jul 1, 20205 co-filers
EPANonrulemakingEPA-HQ-OPPT-2019-0501
Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC) - Review of Risk Evaluation for Asbestos
1 of your filingslast filed Jun 9, 202023 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0372
National Pollutant Discharge Elimination System (NPDES) Multi-Sector General Permit (MSGP) for Stormwater from Industrial Activities
1 of your filingslast filed Jun 4, 202080 co-filers
EPARulemakingEPA-HQ-OA-2018-0259
Strengthening Transparency in Regulatory Science
1 of your filingslast filed May 26, 2020230 co-filers
EPARulemakingEPA-HQ-TRI-2019-0375
Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to the Toxics Release Inventory
1 of your filingslast filed Feb 6, 202019 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0174
Water Reuse Action Plan
1 of your filingslast filed Dec 20, 201938 co-filers
EPARulemakingEPA-HQ-OAR-2018-0048
Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NSR): Project Emissions Accounting
1 of your filingslast filed Oct 15, 201919 co-filers
EPARulemakingEPA-HQ-OLEM-2019-0085
Financial Responsibility Requirements Under CERCLA Section 108(b) for Facilities in the Electric Power Generation, Transmission, and Distribution Industry
1 of your filingslast filed Oct 1, 20197 co-filers
EPARulemakingEPA-HQ-OAR-2019-0282
Reclassification of Major Sources as Area Sources under Section 112 of the Clean Air Act
1 of your filingslast filed Sep 30, 201938 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0166
Interpretive Statement on Application of the Clean Water Act National Pollutant Discharge Elimination System Program to Releases of Pollutants from a Point Source to Groundwater
1 of your filingslast filed Jun 12, 201945 co-filers
EPANonrulemakingEPA-HQ-OLEM-2019-0229
Draft Interim Recommendations for Addressing Groundwater Contaminated with PFOA and PFOS
1 of your filingslast filed Jun 12, 201923 co-filers
EPARulemakingEPA-HQ-OAR-2018-0794
National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units - Additional Post-Promulgation Actions
1 of your filingslast filed May 2, 2019129 co-filers
EPARulemakingEPA-HQ-OW-2018-0149
Revised Definition of “Waters of the United States”
1 of your filingslast filed Apr 18, 2019562 co-filers
EPARulemakingEPA-HQ-OAR-2013-0495
Review of Standards of Performance for Greenhouse Gas Emissions from New, Modified, and Reconstructed Stationary Sources: Electric Utility Generating Units Standards of Performance for Greenhouse Gas Emissions for New Stationary Sources: Electric Utility Generating Units (2015 Rule)
3 of your filingslast filed Feb 28, 2019250 co-filers
EPANonrulemakingEPA-HQ-OPPT-2018-0659
A Long-term Approach for Organizing the TSCA Chemical Inventory
1 of your filingslast filed Nov 19, 201819 co-filers
EPARulemakingEPA-HQ-OAR-2017-0355
Repeal of Carbon Dioxide Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units; Emission Guidelines for Greenhouse Gas Emissions from Existing Electric Utility Generating Units; Revisions to Emission Guideline Implementing Regulations; Revisions to New Source Review Program
1 of your filingslast filed Oct 12, 2018295 co-filers
EPARulemakingEPA-HQ-OEM-2015-0725
Accidental Release Prevention Requirements: Risk Management Programs Under the Clean Air Act
3 of your filingslast filed Sep 11, 2018139 co-filers
EPANonrulemakingEPA-HQ-OPPT-2018-0210
Problem Formulations for the Risk Evaluations to be Conducted for the First Ten Chemical Substances under the Toxic Substances Control Act, and Application of Systematic Review in TSCA Risk Evaluations; Notice of Availability
1 of your filingslast filed Sep 9, 201831 co-filers
EPARulemakingEPA-HQ-OA-2018-0107
Improving Consistency and Transparency of Cost Considerations in Rulemaking
2 of your filingslast filed Aug 20, 201868 co-filers
EPARulemakingEPA-HQ-OW-2017-0203
Definition of “Waters of the United States” – Recodification of Pre-Existing Rules
2 of your filingslast filed Aug 15, 2018431 co-filers
EPARulemakingEPA-HQ-OPPT-2016-0401
Fees for the Administration of the Toxic Substances Control Act
1 of your filingslast filed May 29, 201826 co-filers
EPANonrulemakingEPA-HQ-OW-2018-0063
Clean Water Act Coverage of “Discharges of Pollutants” via a Direct Hydrologic Connection to Surface Water
1 of your filingslast filed May 22, 2018112 co-filers
EPARulemakingEPA-HQ-OAR-2017-0545
Greenhouse Gas Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units
1 of your filingslast filed Feb 28, 2018100 co-filers
EPANonrulemakingEPA-HQ-OPPT-2017-0586
Approaches for Identifying Potential Candidates for Prioritization for Risk Evaluation Under Amended TSCA; Notice of Public Meeting and Opportunity for Public Comment
1 of your filingslast filed Jan 31, 201826 co-filers
EPANonrulemakingEPA-HQ-OPPT-2017-0585
New Chemicals Review Program under the Amended Toxic Substances Control Act
1 of your filingslast filed Jan 24, 201820 co-filers
EPARulemakingEPA-HQ-OW-2017-0644
Definition of “Waters of the United States” – Addition of an Applicability Date to 2015 Clean Water Rule
1 of your filingslast filed Dec 15, 201758 co-filers
EPANonrulemakingEPA-R10-OW-2017-0369
Proposal to Withdraw Proposed Determination to Restrict the Use of an Area as a Disposal Site; Pebble Deposit Area, Southwest Alaska
1 of your filingslast filed Nov 9, 201795 co-filers
EPANonrulemakingEPA-HQ-OA-2017-0190
Evaluation of Existing Regulations
2 of your filingslast filed May 31, 2017481 co-filers
EPARulemakingEPA-HQ-OPPT-2016-0654
Procedures for Chemical Risk Evaluation under the Toxic Substances Control Act
1 of your filingslast filed Mar 24, 201749 co-filers
EPARulemakingEPA-HQ-OPPT-2016-0426
TSCA Inventory Notification (Active/Inactive) Requirements
1 of your filingslast filed Mar 15, 201736 co-filers
EPANonrulemakingEPA-HQ-OPP-2013-0266
Atrazine Registration Review
1 of your filingslast filed Mar 3, 2017138 co-filers
EPARulemakingEPA-HQ-SFUND-2015-0781
Financial Responsibility Requirements under CERCLA 108(b) for Facilities in the Hard Rock Mining Industry
1 of your filingslast filed Feb 17, 201777 co-filers
EPANonrulemakingEPA-HQ-OPPT-2016-0713
Toxic Substances Control Act (TSCA), Science Advisory Committee on Chemicals (SACC) - Nominations and Request for Comments
2 of your filingslast filed Jan 17, 201718 co-filers
EPANonrulemakingEPA-HQ-OPP-2015-0794
Registration Review Draft Risk Assessments; Notice of Availability
1 of your filingslast filed Oct 28, 20162 co-filers
EPANonrulemakingEPA-HQ-OAR-2015-0827
Mid-term Evaluation of Model Year 2022-2025 Light-duty Vehicle Greenhouse Gas Emissions Standards
1 of your filingslast filed Oct 4, 2016119 co-filers
EPANonrulemakingEPA-HQ-OW-2015-0335
EPA-USGS Technical Report: Protecting Aquatic Life from Effects of Hydrologic Alteration
1 of your filingslast filed Jun 20, 201656 co-filers
EPANonrulemakingEPA-HQ-ORD-2015-0684
Guidelines for Human Exposure Assessment
1 of your filingslast filed Feb 5, 201610 co-filers
EPARulemakingEPA-HQ-RCRA-2012-0121
Improvements to the Hazardous Generator Regulatory Program (Parts 261, 262, 264 and 265)
1 of your filingslast filed Dec 29, 201596 co-filers
EPARulemakingEPA-HQ-OAR-2015-0199
Federal Plan Requirements for Greenhouse Gas Emissions from Electric Utility Generating Units Constructed on or Before January 8, 2014
1 of your filingslast filed Nov 24, 2015225 co-filers
EPARulemakingEPA-HQ-OAR-2013-0602
Standards of Performance for Greenhouse Gas Emissions from Existing Sources: Electric Utility Generating Units
1 of your filingslast filed Oct 28, 2015842 co-filers
EPARulemakingEPA-HQ-OW-2015-0174
Revision of Certain Federal Water Quality Criteria Applicable to Washington
1 of your filingslast filed Oct 13, 201547 co-filers
EPARulemakingEPA-HQ-OAR-2004-0081
Prevention of Significant Deterioration Non-Attainment Area New Source Review (Renewal) Legacy Docket ID #: A-90-37
1 of your filingslast filed Sep 28, 2015320 co-filers
EPARulemakingEPA-HQ-OAR-2008-0699
Review of the National Ambient Air Quality Standards for Ozone
5 of your filingslast filed Apr 1, 2015465 co-filers
EPARulemakingEPA-HQ-OW-2011-0880
Definition of "Waters of the United States" Under the Clean Water Act
2 of your filingslast filed Jan 23, 2015961 co-filers
EPARulemakingEPA-HQ-OEM-2014-0328
Accidental Release Prevention Requirements: Risk Management Programs Under the Clean Air Act, Section 112(r)(7); Rule Modernization Under Executive Order 13650; Request for Information
2 of your filingslast filed Oct 30, 201464 co-filers
EPANonrulemakingEPA-HQ-OA-2014-0129
Draft Supporting Materials for the Science Advisory Board (SAB) Panel on the Role of Economy-Wide Modeling in U.S. EPA Analysis of Air Regulations
1 of your filingslast filed Apr 11, 20148 co-filers
EPARulemakingEPA-HQ-OPPT-2012-0018
Formaldehyde Emissions Standards for Composite Wood Products
2 of your filingslast filed Nov 25, 201339 co-filers
EPANonrulemakingEPA-HQ-OPPT-2011-0380
Third-Party Certification Framework for the Formaldehyde Standards for Composite Wood Product Rule
1 of your filingslast filed Sep 27, 20132 co-filers
EPANonrulemakingEPA-HQ-ORD-2013-0189
An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska (Revised External Review Draft)
2 of your filingslast filed Jul 2, 201380 co-filers
EPARulemakingEPA-HQ-OAR-2007-0492
Review of the National Ambient Air Quality Standards for Particulate Matter
2 of your filingslast filed Sep 5, 2012150 co-filers
EPARulemakingEPA-HQ-OAR-2011-0817
Reconsideration of Portland Cement NESHAP and NSPS
1 of your filingslast filed Aug 16, 201215 co-filers
EPANonrulemakingEPA-HQ-OGC-2012-0474
Proposed consent decree in American Lung Association et al. v. EPA, No. 1:12-cv-00243-RLW (D. D.C.) and consolidated case.
1 of your filingslast filed Jul 31, 20123 co-filers
EPARulemakingEPA-HQ-OAR-2010-0799
EPA/NHTSA Joint Rulemaking to Establish Light-duty Vehicle GHG Emissions Standards and CAFE Standards for Model Year 2017 and Later
1 of your filingslast filed Feb 14, 201289 co-filers
EPARulemakingEPA-HQ-RCRA-2010-0742
Revisions to the Definition of Solid Waste
1 of your filingslast filed Oct 21, 201176 co-filers
EPARulemakingEPA-HQ-OAR-2009-0234
National Emission Standards for Hazardous Air Pollutants for Coal- and Oil-fired Electric Utility Steam Generating Units
1 of your filingslast filed Aug 8, 2011211 co-filers
EPANonrulemakingEPA-HQ-OW-2011-0409
Draft Guidance on Identifying Waters Protected by the Clean Water Act
2 of your filingslast filed Aug 3, 2011261 co-filers
EPARulemakingEPA-HQ-OAR-2002-0037
National Emission Standards for Hazardous Air Pollutants for Polyvinyl Chloride and Copolymers Production Legacy Docket ID #: A-99-40
1 of your filingslast filed Aug 3, 201136 co-filers
EPANonrulemakingEPA-HQ-OW-2010-0782
Draft National Pollutant Discharge Elimination System (NPDES) General Permit for Stormwater Discharges from Construction Activities
1 of your filingslast filed Jun 28, 201146 co-filers
EPANonrulemakingEPA-HQ-OA-2011-0167
Improving Regulations: Economic Conditions / Market
1 of your filingslast filed Apr 15, 201110 co-filers
EPANonrulemakingEPA-HQ-OA-2011-0162
Improving Regulations: Science / Obsolete / Technology Outdated
1 of your filingslast filed Apr 7, 201115 co-filers
EPANonrulemakingEPA-HQ-OGC-2010-1045
Proposed Settlement Agreement in American Petroleum Institute, et al. v. EPA, No. 08-1277 (D.C. Cir.)
1 of your filingslast filed Feb 4, 201118 co-filers
EPARulemakingEPA-HQ-OAR-2010-0162
Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Heavy-Duty Engines and Vehicles
1 of your filingslast filed Feb 2, 201164 co-filers
EPARulemakingEPA-HQ-OAR-2002-0058
National Emission Standards for Hazardous Air Pollutants for Industrial / Commercial, and Institutional Boilers and Process Heaters Legacy Docket ID #: A-96-47
1 of your filingslast filed Aug 25, 2010480 co-filers
EPARulemakingEPA-HQ-OAR-2003-0064
Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NSR): Debottlenecking, Aggregation, and Project Netting
1 of your filingslast filed May 28, 201041 co-filers
EPANonrulemakingEPA-HQ-OW-2010-0175
Clean Water Act Section 303(d): Notice of Call for Public Comment on 303(d) Program and Ocean Acidification
1 of your filingslast filed May 24, 201010 co-filers
EPANonrulemakingEPA-HQ-SFUND-2009-0907
Draft Guidance on Recommended Interim Preliminary Remediation Goals for Dioxin in Soil at CERCLA and RCRA Sites
1 of your filingslast filed Apr 8, 20102 co-filers
EPARulemakingEPA-HQ-OAR-2005-0172
Review of the National Ambient Air Quality Standards for Ozone
2 of your filingslast filed Mar 23, 2010320 co-filers
EPARulemakingEPA-HQ-OAR-2009-0597
Interpretation of Regulations that Determine Pollutants Covered by Clean Air Act Permitting Programs
2 of your filingslast filed Dec 8, 200941 co-filers
EPARulemakingEPA-HQ-OAR-2009-0472
EPA/NHTSA Joint Rulemaking to Establish Light-duty Vehicle GHG Emissions Standards and CAFE Standards
1 of your filingslast filed Nov 30, 200987 co-filers
EPARulemakingEPA-HQ-OAR-2009-0171
Proposed Endangerment Finding for Greenhouse Gases under the Clean Air Act (CAA)
4 of your filingslast filed Jul 14, 2009235 co-filers
EPARulemakingEPA-HQ-OAR-2008-0508
Greenhouse Gas Mandatory Reporting
1 of your filingslast filed Jun 8, 2009303 co-filers
EPANonrulemakingEPA-HQ-OAR-2006-0173
California State Motor Vehicle Pollution Control Standards - Request for Waiver of Preemption Under Clean Air Act Section 209(b) for Greenhouse Gas Emissions
1 of your filingslast filed Apr 8, 200962 co-filers
EPARulemakingEPA-HQ-OPPT-2008-0627
Formaldehyde Emissions from Pressed Wood Products
1 of your filingslast filed Mar 20, 200922 co-filers
EPARulemakingEPA-HQ-OW-2008-0390
Underground Injection Control (UIC) Program: Federal Requirements for Class VI Injection Wells for the Geologic Sequestration of Carbon Dioxide
1 of your filingslast filed Dec 19, 200876 co-filers
EPARulemakingEPA-HQ-OAR-2008-0318
Advanced Notice of Proposed Rulemaking for Greenhouse Gases Under the Clean Air Act
2 of your filingslast filed Dec 16, 2008337 co-filers
EPARulemakingEPA-HQ-RCRA-2002-0031
Hazardous Waste Management System; Revisions to the Definition of Solid Waste - Phase I
1 of your filingslast filed Jul 3, 2007128 co-filers
EPARulemakingEPA-HQ-OAR-2005-0159
The Treatment of Data Influenced by Exceptional Events
1 of your filingslast filed May 26, 200626 co-filers
EPARulemakingEPA-HQ-OAR-2001-0017
Review of the National Ambient Air Quality Standards (NAAQS) for Particulate Matter (PM) Legacy Docket ID #: A-2000-19
2 of your filingslast filed Apr 17, 2006230 co-filers
EPANonrulemakingEPA-HQ-ORD-2005-0504
Notice of Availability of the Nanotechnology White Paper
1 of your filingslast filed Feb 3, 20068 co-filers
EPARulemakingEPA-HQ-OAR-2002-0056
National Emission Standards for Hazardous Air Pollutants for Utility Air Toxics; Clean Air Mercury Rule (CAMR) Legacy Docket ID #: A-92-55
3 of your filingslast filed Jan 3, 2005623 co-filers
EPANonrulemakingEPA-HQ-OGC-2004-0009
Proposed Consent Decree in Sierra Club v. Leavitt, Nos. 1:02CV00946,1:02CV00947 & 1:03CV02410 (D.DC) (consolidated)
1 of your filingslast filed Nov 15, 20040 co-filers
EPANonrulemakingEPA-HQ-ORD-2004-0004
Staff Paper: An Examination of EPA Risk Assessment Principles and Practices
1 of your filingslast filed Jun 23, 200424 co-filers
EPARulemakingEPA-HQ-OAR-2003-0079
Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard Legacy Docket ID #: A-2001-31
1 of your filingslast filed Nov 5, 200393 co-filers
EPARulemakingEPA-HQ-OAR-2002-0068
Prevention of Significant Deterioration (PSD) and Non-attainment New Source Review (NSR): Routine Maintenance, Repair and Replacement Legacy Docket ID #: A-2002-04
1 of your filingslast filed May 2, 2003185 co-filers
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