{"abstract":"We, the NMFS, have completed a review of the status of the Pacific eulachon (Thaleichthys pacificus; hereafter \"eulachon\") under the Endangered Species Act (ESA) in response to a petition submitted by the Cowlitz Indian Tribe to list eulachon as a threatened or endangered species. After reviewing the best scientific and commercial information available, we have determined that the species is comprised of two or more distinct population segments (DPSs) that qualify as species under the ESA. Moreover, after evaluating threats facing the species, and considering efforts being made to protect eulachon, we have determined that the southern DPS is likely to become endangered within the foreseeable future throughout all of its range. We propose to list it as threatened under the ESA. The southern DPS of eulachon consists of populations spawning in rivers south of the Nass River in British Columbia, Canada, to, and including, the Mad River in California. Within the range of the southern DPS, major production areas or \"core populations\" for this species include the Columbia and Fraser rivers and may have historically included the Klamath River. We solicit information to inform the development of the final listing rule. Any protective regulations determined to be necessary and advisable for the conservation of the southern DPS of eulachon under ESA section 4(d) will be proposed in a subsequent Federal Register notice. We solicit information to inform the development of proposed protective regulations and designation of critical habitat in the event the DPS is listed. If the proposed listing is finalized, a recovery plan will also be prepared and implemented for the southern DPS.","action":"Proposed rule; 12-month petition finding; request for comments.","agencies":[{"raw_name":"DEPARTMENT OF COMMERCE","name":"Commerce Department","id":54,"url":"https://www.federalregister.gov/agencies/commerce-department","json_url":"https://www.federalregister.gov/api/v1/agencies/54","parent_id":null,"slug":"commerce-department"},{"raw_name":"National Oceanic and Atmospheric Administration","name":"National Oceanic and Atmospheric Administration","id":361,"url":"https://www.federalregister.gov/agencies/national-oceanic-and-atmospheric-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/361","parent_id":54,"slug":"national-oceanic-and-atmospheric-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2009/03/13/E9-5403.html","cfr_references":[{"chapter":null,"citation_url":null,"part":223,"title":50}],"citation":"74 FR 10857","comment_url":null,"comments_close_on":"2009-05-12","correction_of":null,"corrections":[],"dates":"Comments on this proposal must be received by May 12, 2009. A public hearing will be held promptly if any person so requests by April 27, 2009. Notice of the location and time of any such hearing will be published in the Federal Register not less than 15 days before the hearing is held.","disposition_notes":null,"docket_ids":["Docket No. 080229343-81352-02"],"dockets":[],"document_number":"E9-5403","effective_on":null,"end_page":10876,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2009/03/13/E9-5403.xml","html_url":"https://www.federalregister.gov/documents/2009/03/13/E9-5403/endangered-and-threatened-wildlife-and-plants-proposed-threatened-status-for-southern-distinct","images":{"EP13MR09.000":{"large":"https://img.federalregister.gov/EP13MR09.000/EP13MR09.000_large.png","medium":"https://img.federalregister.gov/EP13MR09.000/EP13MR09.000_medium.png","original_size":"https://img.federalregister.gov/EP13MR09.000/EP13MR09.000_original_size.png"}},"images_metadata":{"EP13MR09.000":{"large":{"identifier":"EP13MR09.000","content_type":"image/png","size":86632,"width":823,"sha":"b8c76d05b55a2c8267e96faa138cdfbe","url":"https://img.federalregister.gov/EP13MR09.000/EP13MR09.000_large.png","height":820},"medium":{"identifier":"EP13MR09.000","content_type":"image/png","size":42442,"width":574,"sha":"3f43364b3486d511a658770b6c3a567c","url":"https://img.federalregister.gov/EP13MR09.000/EP13MR09.000_medium.png","height":572},"original_size":{"identifier":"EP13MR09.000","content_type":"image/png","size":331230,"width":4333,"sha":"6bf5d4afbcbe8d5fbe40e83eb6a92275","url":"https://img.federalregister.gov/EP13MR09.000/EP13MR09.000_original_size.png","height":4319}}},"json_url":"https://www.federalregister.gov/api/v1/documents/E9-5403?publication_date=2009-03-13","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2009-03-13/E9-5403/mods.xml","not_received_for_publication":null,"page_length":20,"page_views":{"count":316,"last_updated":"2026-09-20 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2009-03-13/pdf/E9-5403.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2009-03-13","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2009/03/13/E9-5403.txt","regulation_id_number_info":{"0648-XF87":null},"regulation_id_numbers":["0648-XF87"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-15T16:33:32Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":10857,"subtype":null,"title":"Endangered and Threatened Wildlife and Plants: Proposed Threatened Status for Southern Distinct Population Segment of Eulachon","toc_doc":"Proposed Threatened Status for Southern Distinct Population Segment of Eulachon","toc_subject":"Endangered and Threatened Wildlife and Plants:","topics":["Endangered and threatened species","Exports","Imports","Transportation"],"type":"Proposed Rule","volume":74}