Data / Federal rules / 2026-14450

Endangered and Threatened Wildlife and Plants; Grizzly Bear Listing on the List of Endangered and Threatened Wildlife With a Revised Section 4(d) Rule; Proposed Revision of the Protective Regulations Under Section 4(d)

The Fish and Wildlife Service published this proposed rule in the Federal Register on July 17, 2026. Comments closed on August 17, 2026.

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What the agency says

We, the U.S. Fish and Wildlife Service (Service or FWS), notify the public that we are making changes to our January 15, 2025, proposed rule to revise the protective regulations for the grizzly bear (Ursus arctos horribilis) in the lower-48 States under section 4(d) of the Endangered Species Act of 1973, as amended (Act or ESA). We are reopening the comment period because we are proposing substantive changes to the protective regulations in the January 15, 2025, proposed rule. Comments previously submitted will be considered and do not need to be resubmitted now. However, we invite comments on the new information presented in this announcement relevant to the changes to the proposed protective regulations, as described below. We encourage those who have commented previously to submit additional comments, if appropriate, considering this new information relative to the protective regulations for the grizzly bear. At this time, we are not proposing any revisions to, nor asking for additional comments on, any other components of our January 15, 2025, proposed rule for the grizzly bear, including the proposed grizzly bear distinct population segment (DPS). In addition, we are providing notice that we are considering issuing separate final rules for our final determinations on the revision to the grizzly bear listing and the revision to the 4(d) rule.

Key facts

Document number: 2026-14450
Type: Proposed rule
Action: Supplemental notice of proposed rulemaking; revised proposed protective regulations under section 4(d); reopening of comment period
Agency: Interior Department; Fish and Wildlife Service
Published: July 17, 2026
Comments due: August 17, 2026
Dates: Written comments: We will accept comments received or postmarked on or before August 17, 2026. Comments submitted electronically using the Federal eRulemaking Portal (see ADDRESSES, below) must be received by 11:59 p.m. eastern time on the closing date.
Docket: Docket No. FWS-R6-ES-2024-0186; FXES1111090FEDR-267-FF09E21000
Regulation ID (RIN): 1018-BI14
Code of Federal Regulations: 50 CFR 17
Topics: Endangered and threatened species; Exports; Imports; Plants; Reporting and recordkeeping requirements; Transportation; Wildlife
Pages: 18

The document on federalregister.gov PDF

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Everything from the Fish and Wildlife Service · Rules on endangered and threatened species · Rules on exports · Rules on imports · Published in July 2026

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