{"abstract":"PHMSA is publishing this advance notice of proposed rulemaking to solicit stakeholder feedback on potential opportunities to improve the cost-effectiveness of its repair requirements for gas transmission and hazardous liquid or carbon dioxide pipelines. PHMSA also seeks stakeholder feedback on authorizing a risk-based approach for determining the inspection interval for in-service breakout tanks.","action":"Advance notice of proposed rulemaking (ANPRM).","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":"Pipeline and Hazardous Materials Safety Administration","name":"Pipeline and Hazardous Materials Safety Administration","id":408,"url":"https://www.federalregister.gov/agencies/pipeline-and-hazardous-materials-safety-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/408","parent_id":492,"slug":"pipeline-and-hazardous-materials-safety-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/05/21/2025-09078.html","cfr_references":[{"chapter":null,"citation_url":null,"part":191,"title":49},{"chapter":null,"citation_url":null,"part":192,"title":49},{"chapter":null,"citation_url":null,"part":195,"title":49}],"citation":"90 FR 21715","comment_url":"http://www.regulations.gov/commenton/PHMSA-2025-0019-0001","comments_close_on":"2025-07-21","correction_of":null,"corrections":[],"dates":"Comments on this ANPRM must be submitted by July 21, 2025. PHMSA will consider late-filed comments to the extent practicable, consistent with 49 CFR 190.323.","disposition_notes":null,"docket_ids":["Docket No. PHMSA-2025-0019"],"dockets":[{"supporting_documents":[],"agency_name":"PHMSA","documents":[{"comment_count":30,"comment_start_date":"2025-05-21","updated_at":"2025-12-10T00:56:09.072-05:00","comment_url":"https://www.regulations.gov/commenton/PHMSA-2025-0019-0001","allow_late_comments":true,"id":"PHMSA-2025-0019-0001","comment_end_date":"2025-07-22","regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":0,"id":"PHMSA-2025-0019","title":"Pipeline Safety:  Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines"}],"document_number":"2025-09078","effective_on":null,"end_page":21720,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/05/21/2025-09078.xml","html_url":"https://www.federalregister.gov/documents/2025/05/21/2025-09078/pipeline-safety-repair-criteria-for-hazardous-liquid-and-gas-transmission-pipelines","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-09078?publication_date=2025-05-21","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-05-21/2025-09078/mods.xml","not_received_for_publication":null,"page_length":6,"page_views":{"count":2699,"last_updated":"2026-04-04 20:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-05-21/pdf/2025-09078.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-09078.pdf?1747745115","publication_date":"2025-05-21","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/05/21/2025-09078.txt","regulation_id_number_info":{"2137-AF44":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/2137-AF44/pipeline-safety-repair-criteria-for-hazardous-liquid-and-gas-transmission-pipelines","title":"Pipeline Safety: Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&RIN=2137-AF44&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2137-AF44"],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2137-AF44/pipeline-safety-repair-criteria-for-hazardous-liquid-and-gas-transmission-pipelines","title":"Pipeline Safety: Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines"},"comments_count":30,"agency_id":"PHMSA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=PHMSA-2025-0019","supporting_documents_count":0,"docket_id":"PHMSA-2025-0019","document_id":"PHMSA-2025-0019-0001","regulation_id_number":"2137-AF44","title":"Pipeline Safety:  Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines","checked_regulationsdotgov_at":"2025-12-11T09:55:04Z"},"regulations_dot_gov_url":"http://www.regulations.gov/commenton/PHMSA-2025-0019-0001","significant":true,"signing_date":null,"start_page":21715,"subtype":null,"title":"Pipeline Safety: Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines","toc_doc":"Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines","toc_subject":"Pipeline Safety","topics":[],"type":"Proposed Rule","volume":90}