{"abstract":"FMCSA announces its revision of regulatory guidance to clarify the applicability of the \"Oilfield operations\" exceptions in 49 CFR 395.1(d) to the \"Hours of Service of Drivers\" regulations, and requests comments on the revision. The regulatory guidance is being revised to ensure consistent understanding and application of the regulatory exceptions.","action":"Notice of regulatory guidance; request for public comment.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Motor Carrier Safety Administration","name":"Federal Motor Carrier Safety Administration","id":181,"url":"https://www.federalregister.gov/agencies/federal-motor-carrier-safety-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/181","parent_id":492,"slug":"federal-motor-carrier-safety-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2012/06/05/2012-13584.html","cfr_references":[{"chapter":null,"citation_url":null,"part":395,"title":49}],"citation":"77 FR 33098","comment_url":null,"comments_close_on":"2012-08-06","correction_of":null,"corrections":[],"dates":"This regulatory guidance is effective June 5, 2012. Comments must be received on or before August 6, 2012.","disposition_notes":null,"docket_ids":["Docket No. FMCSA-2012-0183"],"dockets":[],"document_number":"2012-13584","effective_on":"2012-06-05","end_page":33100,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/06/05/2012-13584.xml","html_url":"https://www.federalregister.gov/documents/2012/06/05/2012-13584/hours-of-service-of-drivers-of-commercial-motor-vehicles-regulatory-guidance-for-oilfield-exception","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-13584?publication_date=2012-06-05","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-06-05/2012-13584/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":908,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-06-05/pdf/2012-13584.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-13584.pdf?1338554827","publication_date":"2012-06-05","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/06/05/2012-13584.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FMCSA-2012-0183","supporting_documents_count":0,"docket_id":"FMCSA-2012-0183","regulation_id_number":null,"title":"Hours of Service of Drivers of Commercial Motor Vehicles; Proposed Revision of Regulatory Guidance for Oil Field Exception","checked_regulationsdotgov_at":"2012-07-13T05:01:28Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":33098,"subtype":null,"title":"Hours of Service of Drivers of Commercial Motor Vehicles; Regulatory Guidance for Oilfield Exception","toc_doc":"Hours of Service of Drivers of Commercial Motor Vehicles","toc_subject":"Regulatory Guidance for Oilfield Exception:","topics":[],"type":"Rule","volume":77}