S. 2571Senate118th Congress (2023-2025)In Committee

Grizzly Bear Review and Resource Restart Act of 2023

Introduced July 27, 2023

AI-Generated Summary

Updated January 20, 2026 at 10:39 AM UTC

The Grizzly Bear Review and Resource Restart Act of 2023 directs the Interior Secretary to decide whether the grizzly bear population in the contiguous lower 48 states qualifies as a species under the Endangered Species Act and, within two years, to remove it and related experimental populations in Idaho and Montana from the federal endangered and threatened wildlife list. The bill would end ESA protections for these bears, limit future listings unless specific recovery criteria are met, and bars court challenges to the removal.

Key Provisions

  • Within two years of enactment, the Secretary must delete the grizzly bear (Ursus arctos horribilis) in the lower 48 states and the experimental populations in Idaho and Montana from the ESA’s List of Endangered and Threatened Wildlife.
  • The Secretary may still evaluate other brown‑bear population segments, but cannot add any grizzly segment back to the list unless objective, measurable recovery criteria are met, and critical habitat designations are not required.
  • If a distinct population segment meets established recovery criteria, the Secretary must start the formal delisting process for that segment.
  • The removal action specified in the bill is not subject to judicial review.

Legislative Activity

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1 earlier action
SenateIntro Referral Latest Action

Read twice and referred to the Committee on Environment and Public Works. (Sponsor introductory remarks on measure: CR S3761)

July 27, 2023

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SenateIntro Referral

Introduced in Senate

July 27, 2023

SenateIntro Referral

Read twice and referred to the Committee on Environment and Public Works. (Sponsor introductory remarks on measure: CR S3761)

July 27, 2023

Floor Debate

6 members

What members said about S. 2571 on the floor

2 Republicans4 Democrats
Alex Padilla
Sen. Alex PadillaD-CA · Jul 27, 2023

Madam President, I rise to introduce the bipartisan Economic Empowerment Through Predevelopment Act. This legislation would improve support for capacity building and early-stage project development…

Dianne Feinstein
Sen. Dianne FeinsteinD-CA · Jul 27, 2023

Madam President, I rise today to introduce the EQIP Water Conservation Act of 2023 and thank Senators Marshall, Bennet, Lujan, Padilla, Kelly, and Sinema for joining me as original cosponsors. Our…

Jack Reed
Sen. Jack ReedD-RI · Jul 27, 2023

Madam President, among the many challenges to improving educational outcomes for students and recruiting and retaining educators for our public schools is the condition of school facilities. A 2020…

Tim Kaine
Sen. Tim KaineD-VA · Jul 27, 2023

Madam President, today, I am introducing legislation that is the product of at least 18 years of collaborative work by a diverse group of stakeholders in Virginia, including local recreation groups,…

James E. Risch
Sen. James E. RischR-ID · Jul 27, 2023

Madam President, I rise today to introduce the Grizzly Bear Review and Resource Restart Act. The grizzly bear was originally listed under the Endangered Species Act, ESA, in 1975 with the worthy…

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James E. Risch
Sen. James E. RischR-ID · Jul 27, 2023

Madam President, I rise today to introduce the Grizzly Bear Review and Resource Restart Act. The grizzly bear was originally listed under the Endangered Species Act, ESA, in 1975 with the worthy…

John Thune
Sen. John ThuneR-SD · Jul 27, 2023

Madam President, I ask unanimous consent that the text of the bill be printed in the Record.

Bill Text

Latest available legislative text

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Introduced in SenateIssued July 27, 2023

II

118th CONGRESS

1st Session

S. 2571

IN THE SENATE OF THE UNITED STATES

July 27, 2023

Mr. Risch (for himself, Mr. Crapo, and Ms. Lummis) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works

A BILL

To provide for determination of the grizzly bear species consistent with the Endangered Species Act of 1973, and for other purposes.

1.

Short title

This Act may be cited as the Grizzly Bear Review and Resource Restart Act of 2023.

2.

Findings

Congress finds that—

(1)

the entity of grizzly bear (Ursus arctos horribilis) in the conterminous lower 48 States of the United States, included on the List of Endangered and Threatened Wildlife under section 17.11(h) of title 50, Code of Federal Regulations (or a successor regulation), is not a species (as defined in section 3 of the Endangered Species Act of 1973 (16 U.S.C. 1532)), a threatened species (as defined in that section), an endangered species (as defined in that section), a taxonomic species, a taxonomic subspecies, or a distinct population segment that interbreeds when mature, and should not be subject to the protections of the Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.);

(2)

removal of protections for the entity of grizzly bear (Ursus arctos horribilis) in the conterminous lower 48 States of the United States under the Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), when those protections are inconsistent with that Act or otherwise unnecessary, supports prioritization of Federal conservation actions and resources for species in much greater need of protections under that Act; and

(3)

continuing protections under the Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.) for the entity of grizzly bear (Ursus arctos horribilis) in the conterminous lower 48 States of the United States to not later than the date that is 2 years after the date of enactment of this Act provides adequate time for the Secretary of the Interior (referred to in this Act as the Secretary) to determine, by regulation promulgated in accordance with section 4(a) of that Act (16 U.S.C. 1533(a)), whether any distinct population segment of grizzly bear that interbreeds when mature is an endangered species or a threatened species that should be added to the List of Endangered and Threatened Wildlife pursuant to that Act.

3.

Determination of grizzly bear species under the Endangered Species Act of 1973

(a)

In general

Not later than 2 years after the date of enactment of this Act, the Secretary shall remove the entity of grizzly bear (Ursus arctos horribilis) in the conterminous lower 48 States of the United States and the associated entity of grizzly bear (Ursus arctos horribilis) in portions of the States of Idaho and Montana listed as an experimental population from the List of Endangered and Threatened Wildlife under section 17.11(h) of title 50, Code of Federal Regulations (or a successor regulation).

(b)

Effect on other determinations

Nothing in this Act limits the ability of the Secretary to make future determinations of threatened species or endangered species, by regulation promulgated in accordance with section 4(a) of the Endangered Species Act of 1973 (16 U.S.C. 1533(a)), for any distinct population segment of brown bear (Ursus arctos) that interbreeds when mature, including any distinct population segment of grizzly bear (Ursus arctos horribilis) or other brown bear subspecies, subject to the conditions that the Secretary shall not—

(1)

add any distinct population segment of grizzly bear (Ursus arctos horribilis) to the List of Endangered and Threatened Wildlife under section 17.11(h) of title 50, Code of Federal Regulations (or a successor regulation), unless the Secretary identifies objective, measurable criteria that, when met, would result in a determination that the distinct population segment be removed from the list; and

(2)

be required to designate critical habitat for a distinct population segment of grizzly bear (Ursus arctos horribilis) described in paragraph (1).

(c)

Delisting process for distinct population segments

If the Secretary identifies a distinct population segment of grizzly bear (Ursus arctos horribilis) in the conterminous lower 48 States of the United States that has met the established recovery criteria for that distinct population segment, the Secretary shall initiate the process to remove that distinct population segment from the List of Endangered and Threatened Wildlife under section 17.11(h) of title 50, Code of Federal Regulations (or a successor regulation).

(d)

No judicial review

The removal of the entity of grizzly bear (Ursus arctos horribilis) in the conterminous lower 48 States of the United States and the associated entity of grizzly bear (Ursus arctos horribilis) in portions of the States of Idaho and Montana listed as an experimental population from the List of Endangered and Threatened Wildlife under section 17.11(h) of title 50, Code of Federal Regulations (or a successor regulation), pursuant to subsection (a) shall not be subject to judicial review.