{"abstract":"This notice is a summary of a petition for modification submitted to the Mine Safety and Health Administration (MSHA) by Mingo Logan Coal, LLC.","action":"Notice.","agencies":[{"raw_name":"DEPARTMENT OF LABOR","name":"Labor Department","id":271,"url":"https://www.federalregister.gov/agencies/labor-department","json_url":"https://www.federalregister.gov/api/v1/agencies/271","parent_id":null,"slug":"labor-department"},{"raw_name":"Mine Safety and Health Administration","name":"Mine Safety and Health Administration","id":288,"url":"https://www.federalregister.gov/agencies/mine-safety-and-health-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/288","parent_id":271,"slug":"mine-safety-and-health-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/04/18/2025-06725.html","cfr_references":[],"citation":"90 FR 16563","comment_url":null,"comments_close_on":"2025-05-19","correction_of":null,"corrections":[],"dates":"All comments on the petition must be received by MSHA's Office of Standards, Regulations, and Variances on or before May 19, 2025.","disposition_notes":null,"docket_ids":[],"dockets":[{"supporting_documents":[],"agency_name":"MSHA","documents":[{"comment_count":0,"comment_start_date":"2025-04-18","updated_at":"2025-05-20T00:01:27.213-04:00","comment_url":"https://www.regulations.gov/commenton/MSHA-2025-0050-0001","allow_late_comments":false,"id":"MSHA-2025-0050-0001","comment_end_date":"2025-05-20","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"MSHA-2025-0050","title":"Petition for Modification - M-2025-029-C"}],"document_number":"2025-06725","effective_on":null,"end_page":16565,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/04/18/2025-06725.xml","html_url":"https://www.federalregister.gov/documents/2025/04/18/2025-06725/petition-for-modification-of-application-of-existing-mandatory-safety-standards","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-06725?publication_date=2025-04-18","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-04-18/2025-06725/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":29,"last_updated":"2026-04-04 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-04-18/pdf/2025-06725.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-06725.pdf?1744893922","publication_date":"2025-04-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/04/18/2025-06725.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"MSHA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=MSHA-2025-0050","supporting_documents_count":0,"docket_id":"MSHA-2025-0050","document_id":"MSHA-2025-0050-0001","regulation_id_number":null,"title":"Petition for Modification - M-2025-029-C","checked_regulationsdotgov_at":"2025-05-20T04:01:26Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":16563,"subtype":null,"title":"Petition for Modification of Application of Existing Mandatory Safety Standards","toc_doc":"Modification of Application of Existing Mandatory Safety Standards","toc_subject":"Petition","topics":[],"type":"Notice","volume":90}