{"abstract":"PHMSA is amending the Hazardous Materials Regulations (HMR) to revise certain requirements applicable to the manufacture, use, and requalification of DOT-specification cylinders. PHMSA is taking this action in response to petitions for rulemaking submitted by stakeholders and agency review of compressed gas cylinder regulations. Specifically, PHMSA is incorporating by reference or updating the references to several Compressed Gas Association publications, amending the filling requirements for compressed and liquefied gases, expanding the use of salvage cylinders, and revising and clarifying the manufacture and requalification requirements for cylinders.","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":"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/2020/12/28/2020-26264.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"107","title":49},{"chapter":null,"citation_url":null,"part":"171","title":49},{"chapter":null,"citation_url":null,"part":"173","title":49},{"chapter":null,"citation_url":null,"part":"178","title":49},{"chapter":null,"citation_url":null,"part":"180","title":49}],"citation":"85 FR 85380","comment_url":"https://www.regulations.gov/commenton/PHMSA-2011-0140-0089","comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective date: January 27, 2021.","disposition_notes":null,"docket_ids":["Docket No. PHMSA-2011-0140 (HM-234)"],"dockets":[{"supporting_documents":[{"title":"Comment from Darrell Garton","document_id":"PHMSA-2011-0140-0038"}],"agency_name":"PHMSA","documents":[{"comment_count":2,"comment_start_date":"2020-12-28","updated_at":"2024-11-13T13:28:03.873-05:00","comment_url":"https://www.regulations.gov/commenton/PHMSA-2011-0140-0089","allow_late_comments":true,"id":"PHMSA-2011-0140-0089","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1,"id":"PHMSA-2011-0140","title":"Hazardous Materials; Miscellaneous Amendments Pertaining to DOT Specification Cylinders"}],"document_number":"2020-26264","effective_on":"2021-01-27","end_page":85437,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2020/12/28/2020-26264.xml","html_url":"https://www.federalregister.gov/documents/2020/12/28/2020-26264/hazardous-materials-miscellaneous-amendments-pertaining-to-dot-specification-cylinders","images":{"ER28DE20.498":{"large":"https://img.federalregister.gov/ER28DE20.498/ER28DE20.498_large.png","original_size":"https://img.federalregister.gov/ER28DE20.498/ER28DE20.498_original_size.png"}},"images_metadata":{"ER28DE20.498":{"large":{"identifier":"ER28DE20.498","content_type":"image/png","size":8929,"width":823,"sha":"e0d8e9702264c27572e2785496520c61","url":"https://img.federalregister.gov/ER28DE20.498/ER28DE20.498_large.png","height":217},"original_size":{"identifier":"ER28DE20.498","content_type":"image/png","size":13433,"width":3901,"sha":"192488a0a5a581904e8f8efb4288cce9","url":"https://img.federalregister.gov/ER28DE20.498/ER28DE20.498_original_size.png","height":1030}}},"json_url":"https://www.federalregister.gov/api/v1/documents/2020-26264?publication_date=2020-12-28","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2020-12-28/2020-26264/mods.xml","not_received_for_publication":null,"page_length":58,"page_views":{"count":4617,"last_updated":"2026-07-26 20:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2020-12-28/pdf/2020-26264.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2020-26264.pdf?1608731115","publication_date":"2020-12-28","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2020/12/28/2020-26264.txt","regulation_id_number_info":{"2137-AE80":{"issue":"202010","html_url":"https://www.federalregister.gov/regulations/2137-AE80/hazardous-materials-miscellaneous-amendments-pertaining-to-dot-specification-cylinders","title":"Hazardous Materials: Miscellaneous Amendments Pertaining to DOT-Specification Cylinders","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202010&RIN=2137-AE80&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2137-AE80"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Comment from Darrell Garton","document_id":"PHMSA-2011-0140-0038"}],"comments_count":2,"agency_id":"PHMSA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=PHMSA-2011-0140","supporting_documents_count":1,"docket_id":"PHMSA-2011-0140","document_id":"PHMSA-2011-0140-0089","regulation_id_number":null,"title":"Hazardous Materials; Miscellaneous Amendments Pertaining to DOT Specification Cylinders","checked_regulationsdotgov_at":"2024-11-13T23:00:09Z"},"regulations_dot_gov_url":"https://www.regulations.gov/commenton/PHMSA-2011-0140-0089","significant":false,"signing_date":null,"start_page":85380,"subtype":null,"title":"Hazardous Materials: Miscellaneous Amendments Pertaining to DOT-Specification Cylinders","toc_doc":"DOT-Specification Cylinders; Miscellaneous Amendments","toc_subject":"Hazardous Materials:\n","topics":["Administrative practice and procedure","Exports","Hazardous materials transportation","Hazardous waste","Imports","Incorporation by reference","Motor carriers","Motor vehicle safety","Packaging and containers","Penalties","Radioactive materials","Railroad safety","Reporting and recordkeeping requirements","Uranium"],"type":"Rule","volume":85}