Which federal agency does Environmental Defense Fund comment on most?

Environmental Defense Fund is most active at the Environmental Protection Agency.

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Environmental Defense Fund

Unclaimed

Industry

Nonprofit management

Staff

1,600

257 Park Ave S, New York, NY 10010

Phone

+1 800-684-3322

Website

edf.org

Engagement overview

Environmental Defense Fund has filed 2,486 public comments across 633 dockets at 28 federal agencies, most actively at the Environmental Protection Agency.

2,486

Comments filed

633

Dockets engaged

Agencies

Jul 17, 2026

Last filing

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Agency footprint

All agencies EPA483 NOAA23 FDA22 PHMSA22 NHTSA15 IRS13 CEQ8 FEMA5 USDA5 HUD4 FHWA4 OCC4 DOT3 EBSA3 OSHA3 BOEM2 TREAS2 OMB2 AMS1 COE1 DHS1 FAA1 FRA1 MMS1 NCUA1 NRC1 OPM1 USCG1

Dockets · PHMSA (22)

sorted by most recent filing

PHMSARulemakingPHMSA-2025-0118

Rockies Express Pipeline LLC (REX) Request for Special Permit – Alternative MAOP

1 of your filingslast filed Mar 12, 20260 co-filers

PHMSANonrulemakingPHMSA-2025-0546

Harvest Alaska LNG Facility

1 of your filingslast filed Mar 6, 20260 co-filers

PHMSANonrulemakingPHMSA-2025-0015

Kinder Morgan Liquid Terminals, Request for Special Permit – Use of Vapor Corrosion Inhibitor In lieu of Traditional Cathodic Protection

1 of your filingslast filed Mar 6, 20260 co-filers

PHMSANonrulemakingPHMSA-2013-0008

Federal Registers for Applications, Notices, and Orders - Miscellaneous

4 of your filingslast filed Mar 5, 20269 co-filers

PHMSANonrulemakingPHMSA-2025-0013

Algonquin Gas Transmission, LLC - Application for Special Permit for Smartpipe Installation, Line R-1, Hartford County, Connecticut

1 of your filingslast filed Feb 26, 20260 co-filers

PHMSANonrulemakingPHMSA-2025-0680

Solicitation of Nominations for Pipeline Advisory Committee Membership

1 of your filingslast filed Oct 3, 20254 co-filers

PHMSARulemakingPHMSA-2025-0117

Pipeline Safety: Clarifying Recordkeeping Requirements for Testing in MAOP Reconfirmation Regulation

1 of your filingslast filed Sep 9, 20253 co-filers

PHMSARulemakingPHMSA-2025-0120

Pipeline Safety: Standards Update - API RP 1170 and API RP 1171

1 of your filingslast filed Sep 3, 20251 co-filers

PHMSARulemakingPHMSA-2019-0091

Pipeline Safety: Amendments to Liquefied Natural Gas Facilities

2 of your filingslast filed Jul 8, 20256 co-filers

PHMSANonrulemakingPHMSA-2022-0085

Pipeline Safety Information Collection Activities

5 of your filingslast filed Jun 25, 20242 co-filers

PHMSANonrulemakingPHMSA-2024-0005

Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee” (March 2024)

5 of your filingslast filed Apr 30, 20245 co-filers

PHMSARulemakingPHMSA-2021-0039

Pipeline Safety: Gas Pipeline Leak Detection and Repair

23 of your filingslast filed Apr 30, 202465 co-filers

PHMSARulemakingPHMSA-2011-0023

Pipeline Safety: Safety of Gas Transmission Pipelines

4 of your filingslast filed Mar 31, 202241 co-filers

PHMSANonrulemakingPHMSA-2016-0016

Pipeline Safety: Safe Operations of Underground Storage Facilities for Natural Gas

1 of your filingslast filed Feb 21, 201714 co-filers

PHMSARulemakingPHMSA-RSPA-2003-14521

Wisconsin Electric Power Co. - Inconsistency Ruling

2 of your filingslast filed Dec 22, 19863 co-filers

Attribution is name-based and imperfect. Firmographic data is third-party sourced and shown for demonstration. regulations.gov data is public record.