Data / Federal rules / 2025-20551

Endangered and Threatened Wildlife and Plants; Interagency Cooperation Regulations

The National Oceanic and Atmospheric Administration published this proposed rule in the Federal Register on November 21, 2025. Comments closed on December 22, 2025.

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What the agency says

We, the U.S. Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS; collectively, the "Services") propose to revise portions of our regulations for section 7 of the Endangered Species Act of 1973, as amended (ESA or Act). The proposed revisions to the interagency cooperation regulations confirm the Services' application of statutory requirements for interagency cooperation, while continuing to provide for the conservation of listed species.

Key facts

Document number: 2025-20551
Type: Proposed rule
Action: Proposed rule; request for comment
Agency: Interior Department; Fish and Wildlife Service; Commerce Department; National Oceanic and Atmospheric Administration
Published: November 21, 2025
Comments due: December 22, 2025
Dates: Comments must be received by December 22, 2025.
Docket: Docket No. FWS-HQ-ES-2025-0044, FXES11140900000-256-FF09E23000; Docket No. 251105-0167
Regulation ID (RIN): 0648-BN79; 1018-BI75
Code of Federal Regulations: 50 CFR 402
Topics: Endangered and threatened species
Significant: Yes, under Executive Order 12866
Pages: 8

The document on federalregister.gov PDF

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Everything from the National Oceanic and Atmospheric Administration · Rules on endangered and threatened species · Published in November 2025

Read from the Federal Register API, last updated 2026-10-24. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.