{"abstract":"The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of October 6, 2026, for the direct final rule that was published in the Federal Register on July 23, 2026. This direct final rule amended the Holtec International HI-STORM Flood/Wind System listing within the \"List of approved spent fuel storage casks\" to include Amendment No. 10 to Certificate of Compliance No. 1032.","action":"Direct final rule; confirmation of effective date.","agencies":[{"raw_name":"NUCLEAR REGULATORY COMMISSION","name":"Nuclear Regulatory Commission","id":383,"url":"https://www.federalregister.gov/agencies/nuclear-regulatory-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/383","parent_id":null,"slug":"nuclear-regulatory-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/09/03/2026-18107.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"72","title":10}],"citation":"91 FR 56574","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective date: The effective date of October 6, 2026, for the direct final rule published July 23, 2026 (91 FR 46243), is confirmed.","disposition_notes":null,"docket_ids":["NRC-2026-2476"],"dockets":[{"supporting_documents":[],"agency_name":"NRC","documents":[{"comment_count":0,"comment_start_date":"2026-09-03","updated_at":"2026-09-03T10:56:41.130-04:00","comment_url":"https://www.regulations.gov/commenton/NRC-2026-2476-0006","allow_late_comments":false,"id":"NRC-2026-2476-0006","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"NRC-2026-2476","title":"List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM FW System, Certificate of Compliance No. 1032, Amendment No. 10"}],"document_number":"2026-18107","effective_on":"2026-10-06","end_page":56575,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/09/03/2026-18107.xml","html_url":"https://www.federalregister.gov/documents/2026/09/03/2026-18107/list-of-approved-spent-fuel-storage-casks-holtec-international-hi-storm-floodwind-system-certificate","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-18107?publication_date=2026-09-03","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-09-03/2026-18107/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":215,"last_updated":"2026-10-24 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-09-03/pdf/2026-18107.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-18107.pdf?1788353121","publication_date":"2026-09-03","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/09/03/2026-18107.txt","regulation_id_number_info":{"3150-AL71":null},"regulation_id_numbers":["3150-AL71"],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"NRC","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=NRC-2026-2476","supporting_documents_count":0,"docket_id":"NRC-2026-2476","document_id":"NRC-2026-2476-0006","regulation_id_number":"3150-AL71","title":"List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM FW System, Certificate of Compliance No. 1032, Amendment No. 10","checked_regulationsdotgov_at":"2026-09-04T17:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":56574,"subtype":null,"title":"List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM Flood/Wind System, Certificate of Compliance No. 1032, Amendment No. 10","toc_doc":"Holtec International HI-STORM Flood/Wind System, Certificate of Compliance No. 1032, Amendment No. 10","toc_subject":"List of Approved Spent Fuel Storage Casks","topics":[],"type":"Rule","volume":91}