Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Long Valley Speckled Dace

DEPARTMENT OF THE INTERIOR <SUBAGY>Fish and Wildlife Service</SUBAGY> <CFR>50 CFR Part 17</CFR> <DEPDOC>[Docket No. FWS-R8-ES-2021-0065; FXES1111090FEDR-245-FF09E21000]</DEPDOC> <RIN>RIN 1018-BH40</RIN> <SUBJECT>Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Long Valley Speckled Dace</SUBJECT> <HD SOURCE="HED">AGENCY:</HD> Fish and Wildlife Service, Interior. <HD SOURCE="HED">ACTION:</HD> Proposed rule. <SUM> <HD SOURCE="HED">SUMMARY:</HD> We, the U.S. Fish and Wildlife Service (Service), propose to list the Long Valley speckled dace ( <E T="03">Rhinichthys nevadensis caldera</E> ), a fish native to California, as an endangered 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 Long Valley speckled dace. After a review of the best available scientific and commercial information, we find that listing the subspecies is warranted. Accordingly, we propose to list the Long Valley speckled dace as an endangered species under the Act. If we finalize this rule as proposed, it would add this subspecies to the List of Endangered and Threatened Wildlife and extend the Act's protections to the subspecies. We have determined that designation of critical habitat for the Long Valley speckled dace is not determinable at this time. </SUM> <EFFDATE> <HD SOURCE="HED">DATES:</HD> We will accept comments received or postmarked on or before October 7, 2024. Comments submitted electronically using the Federal eRulemaking Portal (see <E T="02">ADDRESSES</E> , 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 <E T="02">FOR FURTHER INFORMATION CONTACT</E> by September 23, 2024. </EFFDATE> <HD SOURCE="HED">ADDRESSES:</HD> You may submit comments by one of the following methods: (1) <E T="03">Electronically:</E> Go to the Federal eRulemaking Portal: <E T="03">https://www.regulations.gov.</E> In the Search box, enter FWS-R8-ES-2021-0065, which is the docket number for this rulemaking. Then, click on the Search button. On the resulting page, in the panel on the left side of the screen, under the Document Type heading, check the Proposed Rule box to locate this document. You may submit a comment by clicking on “Comment.” (2) <E T="03">By hard copy:</E> Submit by U.S. mail to: Public Comments Processing, Attn: FWS-R8-ES-2021-0065, U.S. Fish and Wildlife Service, MS: PRB/3W, 5275 Leesburg Pike, Falls Church, VA 22041-3803. We request that you send comments only by the methods described above. We will post all comments on <E T="03">https://www.regulations.gov.</E> This generally means that we will post any personal information you provide us (see Information Requested, below, for more information). <E T="03">Availability of supporting materials:</E> Supporting materials, such as the species status assessment report, are available at <E T="03">https://www.regulations.gov</E> at Docket No. FWS-R8-ES-2021-0065. <FURINF> <HD SOURCE="HED">FOR FURTHER INFORMATION CONTACT:</HD> Justin Barrett, Deputy Field Supervisor, Reno Fish and Wildlife Office, U.S. Fish and Wildlife Service, 1340 Financial Boulevard, Suite 234, Reno, NV 89502; telephone 775-861-6338. Individuals in the United States who are deaf, deafblind, hard of hearing, or have a speech disability may dial 711 (TTY, TDD, or TeleBraille) to access telecommunications relay services. Individuals outside the United States should use the relay services offered within their country to make international calls to the point-of-contact in the United States. Please see Docket No. FWS-R8-ES-2021-0065 on <E T="03">https://www.regulations.gov</E> for a document that summarizes this proposed rule. </FURINF> <SUPLINF> <HD SOURCE="HED">SUPPLEMENTARY INFORMATION:</HD> <HD SOURCE="HD1">Executive Summary</HD> <E T="03">Why we need to publish a proposed rule.</E> The Act (16 U.S.C. 1531 <E T="03">et seq.</E> ) defines the term “species” as including any subspecies of fish or wildlife or plants, and any distinct population segment of any species of vertebrate fish or wildlife which interbreeds when mature. Under the Act, a species warrants listing if it meets the definition of an endangered species (in danger of extinction throughout all or a significant portion of its range) or a threatened species (likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range). If we determine that a species warrants listing, we must list the species promptly and designate the species' critical habitat to the maximum extent prudent and determinable. We have determined that the Long Valley speckled dace meets the definition of an endangered species; therefore, we are proposing to list it as such. Listing a species as an endangered or threatened species can be completed only by issuing a proposed rule through the Administrative Procedure Act rulemaking process (5 U.S.C. 551 <E T="03">et seq.</E> ). <E T="03">What this document does.</E> We propose to list the Long Valley speckled dace as an endangered species under the Act. <E T="03">The basis for our action.</E> Under the Act, we may determine that a species is an endangered or threatened species because of any of five factors: (A) The present or threatened destruction, modification, or curtailment of its habitat or range; (B) overutilization for commercial, recreational, scientific, or educational purposes; (C) disease or predation; (D) the inadequacy of existing regulatory mechanisms; or (E) other natural or manmade factors affecting its continued existence. We have determined that the Long Valley speckled dace is endangered due to the following threats: disease; introduced species; grazing; recreation; a trout hatchery; geothermal development; climate change; and effects of small population size. Section 4(a)(3) of the Act requires the Secretary of the Interior (Secretary), to the maximum extent prudent and determinable, concurrently with listing designate critical habitat for the species. Section 3(5)(A) of the Act defines critical habitat as (i) the specific areas within the geographical area occupied by the species, at the time it is listed, on which are found those physical or biological features (I) essential to the conservation of the species and (II) which may require special management considerations or protection; and (ii) specific areas outside the geographical area occupied by the species at the time it is listed, upon a determination by the Secretary that such areas are essential for the conservation of the species. Section 4(b)(2) of the Act states that the Secretary must make the designation on the basis of the best scientific data available and after taking into consideration the economic impact, the impact on national security, and any other relevant impacts of specifying any particular area as critical habitat. We determined that designating critical habitat for the Long Valley speckled dace is prudent but not determinable at this time. We will coordinate with partners to obtain data sufficient to perform the required analysis of the impacts to inform our proposed critical habitat designation. When critical habitat is not determinable, the Act allows the Service an additional year to publish a critical habitat designation (16 U.S.C. 1533(b)(6)(C)(ii)). <HD SOURCE="HD1">Information Requested</HD> We intend that any final action resulting from this proposed rule will be based on the best scientific and commercial data available and be as accurate and as effective as possible. Therefore, we request comments or information from other governmental agencies, Native American Tribes, the scientific community, industry, or any other interested parties concerning this proposed rule. We particularly seek comments concerning: (1) The Long Valley speckled dace's biology, range, and population trends, including: (a) Biological or ecological requirements of the subspecies, including habitat requirements for feeding, breeding, and sheltering; (b) Genetics and taxonomy; (c) Historical and current range, including distribution patterns and the locations of any additional populations of this subspecies; (d) Historical and current population levels, and current and projected trends; and (e) Past and ongoing conservation measures for the subspecies, its habitat, or both. (2) Threats and conservation actions affecting the subspecies, including: (a) Factors that may be affecting the continued existence of the subspecies, which may include habitat modification or destruction, overutilization, disease, predation, the inadequacy of existing regulatory mechanisms, or other natural or manmade factors; (b) Biological, commercial trade, or other relevant data concerning any threats (or lack thereof) to this subspecies; and (c) Existing regulations or conservation actions that may be addressing threats to this subspecies. (3) Additional information concerning the historical and current status of this subspecies. Please include sufficient information with your submission (such as scientific journal articles or other publications) to allow us to verify any scientific or commercial information you include. Please note that submissions merely stating support for, or opposition to, the action under consideration without providing supporting information, although noted, do not provide substantial information necessary to support a determination. Section 4(b)(1)(A) of the Act directs that determinations as to whether any species is an endangered or a threatened species must be made solely on the basis of the best scientific and commercial data available. You may submit your comments and materials concerning this proposed rule by one of the m ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Preview showing 10k of 99k characters. Full document text is stored and available for version comparison. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━