Data / Federal rules / 2025-16688

Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule for Southern Hognose Snake

The Fish and Wildlife Service published this proposed rule in the Federal Register on August 29, 2025. Comments closed on October 28, 2025.

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What the agency says

We, the U.S. Fish and Wildlife Service (Service), propose to list the southern hognose snake (Heterodon simus), a small, fossorial snake species from the coastal plains and sandhills across the southeastern United States, as a threatened species under the Endangered Species Act of 1973, as amended (Act). This determination also serves as our 12-month finding on a petition to list the southern hognose snake. After a review of the best scientific and commercial data available, we find that listing the species is warranted. Accordingly, we propose to list the southern hognose snake as a threatened species with protective regulations under section 4(d) of the Act ("4(d) rule"). If we finalize this rule as proposed, it would add this species to the List of Endangered and Threatened Wildlife and extend the Act's protections to the species. We find that designating critical habitat for this species is prudent but not determinable at this time.

Key facts

Document number: 2025-16688
Type: Proposed rule
Action: Proposed rule
Agency: Interior Department; Fish and Wildlife Service
Published: August 29, 2025
Comments due: October 28, 2025
Dates: Comments must be received by October 28, 2025. 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. We must receive requests for a public hearing, in writing, at the address shown in FOR FURTHER INFORMATION CONTACT by October 14, 2025.
Docket: Docket No. FWS-R4-ES-2025-0210; FXES1111090FEDR-256-FF09E21000
Regulation ID (RIN): 1018-BI23
Code of Federal Regulations: 50 CFR 17
Topics: Endangered and threatened species; Exports; Imports; Plants; Reporting and recordkeeping requirements; Transportation; Wildlife
Pages: 28

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 August 2025

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