Data / Federal rules / 2024-09136

Endangered and Threatened Wildlife and Plants; Establishment of a Nonessential Experimental Population of Grizzly Bear in the North Cascades Ecosystem, Washington State

The Fish and Wildlife Service published this final rule in the Federal Register on May 3, 2024. It took effect on June 3, 2024.

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What the agency says

We, the U.S. Fish and Wildlife Service (Service), establish a nonessential experimental population (NEP) of the grizzly bear (Ursus arctos horribilis) within the U.S. portion of the North Cascades Ecosystem (NCE) in the State of Washington under section 10(j) of the Endangered Species Act of 1973, as amended (Act or ESA). Establishment of this NEP is intended to support reintroduction and recovery of grizzly bears within the NCE and provide the prohibitions and exceptions under the Act necessary and appropriate to conserve the species within a defined NEP area. The geographic boundary of the NEP includes most of the State of Washington except for an area in northeastern Washington that encompasses the Selkirk Ecosystem Grizzly Bear Recovery Zone. The best available data indicate that reintroduction of the grizzly bear to the NCE, within the NEP area, is biologically feasible and will promote the conservation of the species.

Key facts

Document number: 2024-09136
Type: Final rule
Action: Final rule
Agency: Interior Department; Fish and Wildlife Service
Published: May 3, 2024
Takes effect: June 3, 2024
Dates: This rule is effective June 3, 2024.
Docket: Docket No. FWS-R1-ES-2023-0074; FXES11130100000-245-FF01E00000
Regulation ID (RIN): 1018-BG89
Code of Federal Regulations: 50 CFR 17
Topics: Endangered and threatened species; Exports; Imports; Plants; Reporting and recordkeeping requirements; Transportation; Wildlife
Significant: Yes, under Executive Order 12866
Pages: 44

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 May 2024

Read from the Federal Register API, last updated 2026-10-23. 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.