{"abstract":"This rule amends the pipeline safety regulations to require operators of gas and hazardous liquid pipelines to prepare and follow procedures for periodic inspections of pipeline facilities located in the Gulf of Mexico and its inlets in waters less than 15 feet deep. These inspections will inform the operator if the pipeline is exposed or a hazard to navigation.","action":"Final rule.","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":"Research and Special Programs Administration","name":"Research and Special Programs Administration","id":451,"url":"https://www.federalregister.gov/agencies/research-and-special-programs-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/451","parent_id":492,"slug":"research-and-special-programs-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2004/08/10/04-17746.html","cfr_references":[{"chapter":null,"citation_url":null,"part":192,"title":49},{"chapter":null,"citation_url":null,"part":195,"title":49}],"citation":"69 FR 48400","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective on September 9, 2004.","disposition_notes":null,"docket_ids":["Docket No. RSPA-97-3001","Amdt. Nos. 192-98, 195-82"],"dockets":[],"document_number":"04-17746","effective_on":"2004-09-09","end_page":48407,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2004/08/10/04-17746.xml","html_url":"https://www.federalregister.gov/documents/2004/08/10/04-17746/pipeline-safety-periodic-underwater-inspections","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/04-17746?publication_date=2004-08-10","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2004-08-10/04-17746/mods.xml","not_received_for_publication":null,"page_length":8,"page_views":{"count":2219,"last_updated":"2026-04-04 08:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2004-08-10/pdf/04-17746.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2004-08-10","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2004/08/10/04-17746.txt","regulation_id_number_info":{"2137-AC54":{"issue":"200404","html_url":"https://www.federalregister.gov/regulations/2137-AC54/pipeline-safety-periodic-underwater-inspections","title":"Pipeline Safety: Periodic Underwater Inspections","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=200404&RIN=2137-AC54&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2137-AC54"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-12T12:51:19Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":48400,"subtype":null,"title":"Pipeline Safety: Periodic Underwater Inspections","toc_doc":"Offshore pipeline facilities; periodic underwater inspections","toc_subject":"Pipeline safety:","topics":["Administrative practice and procedure","Natural gas","Petroleum","Pipeline safety","Transportation"],"type":"Rule","volume":69}