{"abstract":"The Office of Surface Mining Reclamation and Enforcement (OSM) is not approving, with one exception, an amendment to the Montana regulatory program under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). The Montana legislature, specifically Montana House Bill 328, proposes to add a definition of affected drainage basin to the Montana Code Annotated (MCA). Additionally, House Bill 328 proposes changes to the Montana Code Annotated, pertaining to bond release application requirements.","action":"Final rule; not approving, with one exception.","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":"Office of Surface Mining Reclamation and Enforcement","name":"Surface Mining Reclamation and Enforcement Office","id":480,"url":"https://www.federalregister.gov/agencies/surface-mining-reclamation-and-enforcement-office","json_url":"https://www.federalregister.gov/api/v1/agencies/480","parent_id":253,"slug":"surface-mining-reclamation-and-enforcement-office"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/08/21/2026-17055.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"926","title":30}],"citation":"91 FR 54218","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"The effective date is September 21, 2026.","disposition_notes":null,"docket_ids":["SATS No. MT-041-FOR","Docket ID: OSM-2023-0002","S1D1S SS08011000 SX064A000 212S180110","S2D2S SS08011000 SX064A000 21XS501520"],"dockets":[{"supporting_documents":[{"title":"FINAL OSMRE Concern Letter_MT-041-FOR_08312023_Signed","document_id":"OSM-2023-0002-0005"},{"title":"Acknowledgement of Receipt Letter MT-041-FOR_02172023","document_id":"OSM-2023-0002-0003"},{"title":"Request for Formal Review SB 328","document_id":"OSM-2023-0002-0002"},{"title":"SB0328 (5) (1)","document_id":"OSM-2023-0002-0001"}],"agency_name":"OSM","documents":[{"comment_count":0,"comment_start_date":"2026-08-21","updated_at":"2026-08-24T10:56:12.128-04:00","comment_url":"https://www.regulations.gov/commenton/OSM-2023-0002-0006","allow_late_comments":false,"id":"OSM-2023-0002-0006","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":4,"id":"OSM-2023-0002","title":"MT-041-FOR Montana Program Amendment - Bond Release Requirements"}],"document_number":"2026-17055","effective_on":"2026-09-21","end_page":54223,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/08/21/2026-17055.xml","html_url":"https://www.federalregister.gov/documents/2026/08/21/2026-17055/montana-regulatory-program","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-17055?publication_date=2026-08-21","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-08-21/2026-17055/mods.xml","not_received_for_publication":null,"page_length":6,"page_views":{"count":186,"last_updated":"2026-10-25 06:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-08-21/pdf/2026-17055.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-17055.pdf?1787229909","publication_date":"2026-08-21","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/08/21/2026-17055.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"FINAL OSMRE Concern Letter_MT-041-FOR_08312023_Signed","document_id":"OSM-2023-0002-0005"},{"title":"Acknowledgement of Receipt Letter MT-041-FOR_02172023","document_id":"OSM-2023-0002-0003"},{"title":"Request for Formal Review SB 328","document_id":"OSM-2023-0002-0002"},{"title":"SB0328 (5) (1)","document_id":"OSM-2023-0002-0001"}],"comments_count":0,"agency_id":"OSM","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=OSM-2023-0002","supporting_documents_count":4,"docket_id":"OSM-2023-0002","document_id":"OSM-2023-0002-0006","regulation_id_number":null,"title":"MT-041-FOR Montana Program Amendment - Bond Release Requirements","checked_regulationsdotgov_at":"2026-08-25T16:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":54218,"subtype":null,"title":"Montana Regulatory Program","toc_doc":"Montana Regulatory Program","toc_subject":null,"topics":["Intergovernmental relations","Surface mining","Underground mining"],"type":"Rule","volume":91}