{"abstract":"This technical amendment moves several definitions from subparts B, C, E, H, M, and R of 30 CFR part 56, and from subparts B, C, E, H, M and T of 30 CFR part 57 to the general definitions section in subpart A of 30 CFR parts 56 and 57 respectively. This action eliminates redundancy and potential confusion with multiple definitions. It provides the metal and nonmetal mining community a central location in the CFR where most definitions applicable to surface or underground metal and nonmetal mines can be found. Definitions that have a specific application to a particular subpart have not been moved to subpart A.","action":"Final rule; Technical amendment.","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/2004/06/29/04-14698.html","cfr_references":[{"chapter":null,"citation_url":null,"part":56,"title":30},{"chapter":null,"citation_url":null,"part":57,"title":30}],"citation":"69 FR 38837","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective Date: June 29, 2004.","disposition_notes":null,"docket_ids":[],"dockets":[],"document_number":"04-14698","effective_on":"2004-06-29","end_page":38843,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2004/06/29/04-14698.xml","html_url":"https://www.federalregister.gov/documents/2004/06/29/04-14698/definitions-for-surface-and-underground-metal-and-nonmetal-mines","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/04-14698?publication_date=2004-06-29","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2004-06-29/04-14698/mods.xml","not_received_for_publication":null,"page_length":7,"page_views":{"count":309,"last_updated":"2026-09-22 02:15:12 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2004-06-29/pdf/04-14698.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2004-06-29","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2004/06/29/04-14698.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-12T12:37:38Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":38837,"subtype":null,"title":"Definitions for Surface and Underground Metal and Nonmetal Mines","toc_doc":"Definitions; technical amendments","toc_subject":"Coal mine safety and health:","topics":["Explosives","Fire prevention","Mine safety and health"],"type":"Rule","volume":69}