Environmental Defense Fund
UnclaimedIndustry
Nonprofit management
Staff
1,600
HQ
257 Park Ave S, New York, NY 10010
Phone
+1 800-684-3322
Website
edf.orgEngagement 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
28
Agencies
Jul 17, 2026
Last filing
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Agency footprint
Dockets · IRS (13)
sorted by most recent filingIRSRulemakingIRS-2026-0133
Section 45Z Clean Fuel Production Credit (REG-121244-23)
1 of your filingslast filed Apr 7, 202611 co-filersRIN 1545-BR30
IRSRulemakingIRS-2024-0026
Section 45Y Clean Electricity Production Credit and Section 48E Clean Electricity Investment Credit (REG-119283-23)
1 of your filingslast filed Aug 2, 202485 co-filers
IRSRulemakingIRS-2023-0066
Section 45V Credit for Production of Clean Hydrogen; Section 48(a)(15) Election To Treat Clean Hydrogen Production Facilities as Energy Property (REG-117631-23)
2 of your filingslast filed Mar 5, 2024157 co-filers
IRSNonrulemakingIRS-2023-0061
Section 45W Commercial Clean Vehicles and Incremental Cost for 2024 (Notice 2024-5)
1 of your filingslast filed Feb 21, 20241 co-filers
IRSRulemakingIRS-2023-0029
Section 6417 Elective Payment of Applicable Credits (REG-101607-23)
1 of your filingslast filed Aug 15, 202355 co-filers
IRSRulemakingIRS-2023-0019
Section 30D New Clean Vehicle Credit (REG-120080-22)
1 of your filingslast filed Jun 20, 202330 co-filers
IRSNonrulemakingIRS-2022-0036
Sustainable Aviation Fuel Credit; Registration; Certificates; Request for Public Comments (Notice 2023-06)
1 of your filingslast filed Feb 21, 202314 co-filers
IRSNonrulemakingIRS-2022-0029
Request for Comments on Credits for Clean Hydrogen and Clean Fuel Production (Notice 2022-58)
1 of your filingslast filed Dec 6, 202276 co-filers
IRSNonrulemakingIRS-2022-0027
Request for Comments on Section 45W Credit for Qualified Commercial Clean Vehicles and Section 30C Alternative Fuel Vehicle Refueling Property Credit (Notice 2022-56)
1 of your filingslast filed Dec 6, 202248 co-filers
IRSNonrulemakingIRS-2022-0025
Request for Comments on Prevailing Wage, Apprenticeship, Domestic Content, and Energy Communities Requirements Under the Act Commonly Known as the Inflation Reduction Act of 2022 (Notice 2022-51)
1 of your filingslast filed Nov 8, 2022107 co-filers
IRSNonrulemakingIRS-2022-0023
Request for Comments on Certain Energy Generation Incentives (Notice 2022-49)
3 of your filingslast filed Nov 8, 2022121 co-filers
IRSNonrulemakingIRS-2022-0020
Request for Comments on Credits for Clean Vehicles (Notice 2022-46)
1 of your filingslast filed Nov 7, 202258 co-filers
IRSNonrulemakingIRS-2022-0021
Request for Comments on Energy Security Tax Credits for Manufacturing Under Sections 48C and 45X (Notice 2022-47)
1 of your filingslast filed Nov 7, 2022112 co-filers
Attribution is name-based and imperfect. Firmographic data is third-party sourced and shown for demonstration. regulations.gov data is public record.