{"abstract":"PHMSA is issuing this advisory bulletin to remind owners and operators of natural gas distribution systems of requirements under the distribution integrity management program (DIMP) regulations regarding certain plastic piping and components.","action":"Notice; issuance of advisory bulletin.","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/2026/01/23/2026-01321.html","cfr_references":[],"citation":"91 FR 2995","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Docket No. PHMSA-2026-0166"],"dockets":[{"supporting_documents":[],"agency_name":"PHMSA","documents":[{"comment_count":0,"comment_start_date":"2026-01-23","updated_at":"2026-01-23T09:56:26.510-05:00","comment_url":"https://www.regulations.gov/commenton/PHMSA-2026-0166-0001","allow_late_comments":false,"id":"PHMSA-2026-0166-0001","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"PHMSA-2026-0166","title":"Pipeline Safety: Distribution Integrity Management Program Considerations for Plastic Piping and Components"}],"document_number":"2026-01321","effective_on":null,"end_page":2998,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/01/23/2026-01321.xml","html_url":"https://www.federalregister.gov/documents/2026/01/23/2026-01321/pipeline-safety-distribution-integrity-management-program-considerations-for-plastic-piping-and","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-01321?publication_date=2026-01-23","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-01-23/2026-01321/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":2300,"last_updated":"2026-10-23 00:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-01-23/pdf/2026-01321.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-01321.pdf?1769089525","publication_date":"2026-01-23","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/01/23/2026-01321.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"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-2026-0166","supporting_documents_count":0,"docket_id":"PHMSA-2026-0166","document_id":"PHMSA-2026-0166-0001","regulation_id_number":null,"title":"Pipeline Safety: Distribution Integrity Management Program Considerations for Plastic Piping and Components","checked_regulationsdotgov_at":"2026-01-24T18:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":2995,"subtype":null,"title":"Pipeline Safety: Distribution Integrity Management Program Considerations for Plastic Piping and Components","toc_doc":"Distribution Integrity Management Program Considerations for Plastic Piping and Components","toc_subject":"Pipeline Safety","topics":[],"type":"Notice","volume":91}