{"abstract":"This NPRM proposes to clarify that required electrical checks of rectifiers and other cathodic protection equipment may be performed remotely on hazardous liquid and carbon dioxide pipelines. This proposal is consistent with standards previously adopted for gas transmission pipelines.","action":"Notice of proposed rulemaking (NPRM).","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/2026/04/24/2026-08068.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"195","title":49}],"citation":"91 FR 22115","comment_url":"http://www.regulations.gov/commenton/PHMSA-2026-1550-0001","comments_close_on":"2026-06-23","correction_of":null,"corrections":[],"dates":"Comments must be received on or before June 23, 2026.","disposition_notes":null,"docket_ids":["Docket No. PHMSA-2026-1550"],"dockets":[{"supporting_documents":[],"agency_name":"PHMSA","documents":[{"comment_count":0,"comment_start_date":"2026-04-24","updated_at":"2026-04-24T11:59:15.586-04:00","comment_url":"https://www.regulations.gov/commenton/PHMSA-2026-1550-0001","allow_late_comments":false,"id":"PHMSA-2026-1550-0001","comment_end_date":"2026-06-24","regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":0,"id":"PHMSA-2026-1550","title":"Pipeline Safety: Remote Monitoring of Hazardous Liquid Pipeline Rectifiers"}],"document_number":"2026-08068","effective_on":null,"end_page":22119,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/04/24/2026-08068.xml","html_url":"https://www.federalregister.gov/documents/2026/04/24/2026-08068/pipeline-safety-remote-monitoring-of-hazardous-liquid-pipeline-rectifiers","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-08068?publication_date=2026-04-24","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-04-24/2026-08068/mods.xml","not_received_for_publication":null,"page_length":5,"page_views":{"count":50,"last_updated":"2026-04-26 10:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-04-24/pdf/2026-08068.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-08068.pdf?1776948322","publication_date":"2026-04-24","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/04/24/2026-08068.txt","regulation_id_number_info":{"2137-AG54":null},"regulation_id_numbers":["2137-AG54"],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"PHMSA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=PHMSA-2026-1550","supporting_documents_count":0,"docket_id":"PHMSA-2026-1550","document_id":"PHMSA-2026-1550-0001","regulation_id_number":"2137-AG54","title":"Pipeline Safety: Remote Monitoring of Hazardous Liquid Pipeline Rectifiers","checked_regulationsdotgov_at":"2026-04-25T14:55:03Z"},"regulations_dot_gov_url":"http://www.regulations.gov/commenton/PHMSA-2026-1550-0001","significant":null,"signing_date":null,"start_page":22115,"subtype":null,"title":"Pipeline Safety: Remote Monitoring of Hazardous Liquid Pipeline Rectifiers","toc_doc":"Remote Monitoring of Hazardous Liquid Pipeline Rectifiers","toc_subject":"Pipeline Safety","topics":["Pipeline safety"],"type":"Proposed Rule","volume":91}