{"abstract":"We, the U.S. Fish and Wildlife Service (Service), exercise our authority pursuant to the Endangered Species Act of 1973, as amended (Act), to emergency list the Dixie Valley toad (Anaxyrus williamsi) as endangered. Due to the imminent development of a geothermal project in Dixie Meadows, Nevada, and the potential resulting effects to the geothermal springs relied upon by the Dixie Valley toad, there is a significant risk to the well-being of the species. We find that emergency listing is necessary in order to provide the protective measures afforded by the Act to the Dixie Valley toad. This emergency action (emergency rule) provides Federal protection pursuant to the Act for a period of 240 days. A proposed rule to list the Dixie Valley toad as endangered is published concurrently with this emergency rule in the Proposed Rules section of this issue of the Federal Register.","action":"Temporary rule; emergency action.","agencies":[{"raw_name":"DEPARTMENT OF THE INTERIOR","name":"Interior Department","id":253,"url":"https://www.federalregister.gov/agencies/interior-department","json_url":"https://www.federalregister.gov/api/v1/agencies/253","parent_id":null,"slug":"interior-department"},{"raw_name":"Fish and Wildlife Service","name":"Fish and Wildlife Service","id":197,"url":"https://www.federalregister.gov/agencies/fish-and-wildlife-service","json_url":"https://www.federalregister.gov/api/v1/agencies/197","parent_id":253,"slug":"fish-and-wildlife-service"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2022/04/07/2022-07374.html","cfr_references":[{"chapter":null,"citation_url":null,"part":17,"title":50}],"citation":"87 FR 20336","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This temporary rule is effective April 7, 2022, through December 2, 2022.","disposition_notes":null,"docket_ids":["Docket No. FWS-R8-ES-2022-0024","FF09E21000 FXES1111090FEDR 223"],"dockets":[],"document_number":"2022-07374","effective_on":"2022-04-07","end_page":20348,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/04/07/2022-07374.xml","html_url":"https://www.federalregister.gov/documents/2022/04/07/2022-07374/endangered-and-threatened-wildlife-and-plants-emergency-listing-of-the-dixie-valley-toad-as","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2022-07374?publication_date=2022-04-07","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-04-07/2022-07374/mods.xml","not_received_for_publication":null,"page_length":13,"page_views":{"count":844,"last_updated":"2026-04-11 18:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-04-07/pdf/2022-07374.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2022-07374.pdf?1649249132","publication_date":"2022-04-07","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/04/07/2022-07374.txt","regulation_id_number_info":{"1018-BG21":{"issue":"202204","html_url":"https://www.federalregister.gov/regulations/1018-BG21/endangered-and-threatened-wildlife-and-plants-endangered-species-status-for-the-dixie-valley-toad","title":"Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Dixie Valley Toad","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202204&RIN=1018-BG21&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["1018-BG21"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"NOTE TO FILE: Comparison of the 2019 Regulations to the Pre-2019 Regulations and Analysis for Dixie Valley Toad Final Listing","document_id":"FWS-R8-ES-2022-0024-0041"},{"title":"Species Status Assessment for Dixie Valley Toad (Anaxyrus williamsi)","document_id":"FWS-R8-ES-2022-0024-0040"},{"title":"REFERENCES CITED- See Attachments","document_id":"FWS-R8-ES-2022-0024-0039"},{"title":"SSA Peer Reviews - see attachments","document_id":"FWS-R8-ES-2022-0024-0037"},{"title":"SSA Appendix II","document_id":"FWS-R8-ES-2022-0024-0008"},{"title":"SSA Appendix I","document_id":"FWS-R8-ES-2022-0024-0007"},{"title":"Species Status Assessment for Dixie Valley Toad (Anaxyrus williamsi)  Version 1.0","document_id":"FWS-R8-ES-2022-0024-0006"},{"title":"Proposed Rule Literature Cited - See attachment","document_id":"FWS-R8-ES-2022-0024-0005"},{"title":"Species Status Assessment for Dixie Valley Toad (Anaxyrus williamsi)  Version 1.0","document_id":"FWS-R8-ES-2022-0024-0003"},{"title":"Emergency Listing References Cited - See Attachments","document_id":"FWS-R8-ES-2022-0024-0002"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/1018-BG21/endangered-and-threatened-wildlife-and-plants-endangered-species-status-for-the-dixie-valley-toad","title":"Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Dixie Valley Toad"},"comments_count":0,"agency_id":"FWS","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FWS-R8-ES-2022-0024","supporting_documents_count":10,"docket_id":"FWS-R8-ES-2022-0024","document_id":"FWS-R8-ES-2022-0024-0001","regulation_id_number":"1018-BG21","title":"Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Dixie Valley Toad","checked_regulationsdotgov_at":"2022-04-08T03:30:06Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":20336,"subtype":null,"title":"Endangered and Threatened Wildlife and Plants; Emergency Listing of the Dixie Valley Toad as Endangered","toc_doc":"Emergency Listing of the Dixie Valley Toad","toc_subject":"Endangered and Threatened Species:\n","topics":["Endangered and threatened species","Exports","Imports","Reporting and recordkeeping requirements","Transportation"],"type":"Rule","volume":87}