Natural Resources Defense Council (NRDC)
EPARulemakingEPA-HQ-OAR-2025-0194

Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act

RIN
Last modified
May 20, 2026
Comment window
closed 309d ago
Natural Resources Defense Council (NRDC) filings
16

Activity

Natural Resources Defense Council (NRDC) filed 16 comments on this docket between Aug 26, 2025 and Mar 20, 2026. 245 other organizations filed here. The comment window closed 309d ago.

What Natural Resources Defense Council (NRDC) filed (16)

Oct 23, 2025· Comment submitted by Natural Resources Defense Council (NRDC) [Batch 6 of 6]· EPA-HQ-OAR-2025-0194-14706

[Batch 6 of 6] Technical Comments of the Natural Resources Defense Council (NRDC)

Oct 23, 2025· Comment submitted by Natural Resources Defense Council (NRDC) [Batch 1 of 6]· EPA-HQ-OAR-2025-0194-14701

[Batch 1 of 6] Technical Comments of the Natural Resources Defense Council (NRDC)

Oct 23, 2025· Comment submitted by Natural Resources Defense Council (NRDC) [Batch 5 of 6]· EPA-HQ-OAR-2025-0194-14705

[Batch 5 of 6] Technical Comments of the Natural Resources Defense Council (NRDC)

Oct 23, 2025· Comment submitted by Natural Resources Defense Council (NRDC) [Batch 4 of 6]· EPA-HQ-OAR-2025-0194-14704

[Batch 4 of 6] Technical Comments of the Natural Resources Defense Council (NRDC)

Oct 23, 2025· Comment submitted by Natural Resources Defense Council (NRDC) [Batch 3 of 6]· EPA-HQ-OAR-2025-0194-14703

[Batch 3 of 6] Technical Comments of the Natural Resources Defense Council (NRDC)

Oct 23, 2025· Comment submitted by Natural Resources Defense Council (NRDC) [Batch 2 of 6]· EPA-HQ-OAR-2025-0194-14702

[Batch 2 of 6] Technical Comments of the Natural Resources Defense Council (NRDC)

Oct 20, 2025· Comment submitted by Natural Resources Defense Council (NRDC)· EPA-HQ-OAR-2025-0194-10731

Filed on regulations.gov — full text not in the inline record.

Oct 7, 2025· Comment submitted by Natural Resources Defense Council (NRDC) et al. [Part 1 of 3]· EPA-HQ-OAR-2025-0194-2608

Please find attached joint legal comments from the Center for Biological Diversity, Clean Air Task Force, Earthjustice, Environmental Defense Fund, Natural Resources Defense Council, and Sierra Club on the proposed rulemaking entitled "Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards," 90 Fed. Reg. 36,288 (Aug. 1, 2025). [1 of 3]

Oct 7, 2025· Comment submitted by Natural Resources Defense Council (NRDC) et al. [Part 2 of 3]· EPA-HQ-OAR-2025-0194-2609

Please find attached joint legal comments from the Center for Biological Diversity, Clean Air Task Force, Earthjustice, Environmental Defense Fund, Natural Resources Defense Council, and Sierra Club on the proposed rulemaking entitled "Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards," 90 Fed. Reg. 36,288 (Aug. 1, 2025). [2 of 3]

Oct 7, 2025· Comment submitted by Natural Resources Defense Council (NRDC) et al. [Part 3 of 3]· EPA-HQ-OAR-2025-0194-2610

Please find attached joint legal comments from the Center for Biological Diversity, Clean Air Task Force, Earthjustice, Environmental Defense Fund, Natural Resources Defense Council, and Sierra Club on the proposed rulemaking entitled "Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards," 90 Fed. Reg. 36,288 (Aug. 1, 2025). [3 of 3]

Sep 29, 2025· Mass Comment Campaign sponsored by Natural Resources Defense Council (NRDC)· EPA-HQ-OAR-2025-0194-1427

Filed on regulations.gov — full text not in the inline record.

Sep 29, 2025· Mass Comment Campaign sponsored by Natural Resources Defense Council (NRDC)· EPA-HQ-OAR-2025-0194-1428

Filed on regulations.gov — full text not in the inline record.

Sep 26, 2025· Comment submitted by Natural Resources Defense Council· EPA-HQ-OAR-2025-0194-1240

Please see the attached request for extension of the public comment period. Submitted via Regulations.gov and via Email.

Aug 26, 2025· Comment submitted by Natural Resources Defense Council (NRDC)· EPA-HQ-OAR-2025-0194-0336

Filed on regulations.gov — full text not in the inline record.

Aug 26, 2025· Comment submitted by Natural Resources Defense Council (NRDC)· EPA-HQ-OAR-2025-0194-0334

Attached is the full public hearing statement of David Doniger, Natural Resources Defense Council

Abstract

EPA is proposing to reconsider the 2009 Greenhouse Gas Endangerment Finding. As a result of that reconsideration, EPA is also proposing the removal of all regulations that require new motor vehicle and new motor vehicle engine manufacturers to measure, report, or comply with the standards for greenhouse gas (GHG) emissions.

View on regulations.gov →