{"abstract":"Section 101(c) of the Federal Mine Safety and Health Act of 1977 and 30 CFR part 44 govern the application, processing, and disposition of petitions for modification. This notice is a summary of petitions for modification filed by the parties listed below to modify the application of existing mandatory safety standards published in Title 30 of the Code of Federal Regulations.","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/2010/12/03/2010-30370.html","cfr_references":[],"citation":"75 FR 75498","comment_url":null,"comments_close_on":"2011-01-03","correction_of":null,"corrections":[],"dates":"All comments on the petitions must be received by the Office of Standards, Regulations and Variances on or before January 3, 2011.","disposition_notes":null,"docket_ids":[],"dockets":[],"document_number":"2010-30370","effective_on":null,"end_page":75499,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2010/12/03/2010-30370.xml","html_url":"https://www.federalregister.gov/documents/2010/12/03/2010-30370/petitions-for-modification-of-existing-mandatory-safety-standards","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2010-30370?publication_date=2010-12-03","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2010-12-03/2010-30370/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":36,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2010-12-03/pdf/2010-30370.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2010-12-03","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2010/12/03/2010-30370.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2010-12-23T08:07:52Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":75498,"subtype":null,"title":"Petitions for Modification of Existing Mandatory Safety Standards","toc_doc":"Petitions for Modification of Existing Mandatory Safety Standards","toc_subject":null,"topics":[],"type":"Notice","volume":75}