{"abstract":"The U.S. Nuclear Regulatory Commission (NRC) is amending its spent fuel storage regulations by revising the NAC International, Inc. (NAC), MAGNASTOR[supreg] Cask System listing within the \"List of approved spent fuel storage casks\" to include Revision 1 to Amendment Nos. 0 (the initial Certificate), 1, 2, and 3 to Certificate of Compliance (CoC) No. 1031. Revision 1 to Amendment Nos. 0-3 to CoC No. 1031 makes changes to the Technical Specifications (TSs), including correcting a typographical error in two actual boron loadings in TS 4.1.1(a), and revising the decay times in Tables B2-4 (for Amendment Nos. 0 and 1) and B2-5 (for Amendment Nos. 2 and 3) in Appendix B of the TSs for minimum additional decay time required for spent fuel assemblies that contain nonfuel hardware.","action":"Direct final rule.","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/2015/11/18/2015-29424.html","cfr_references":[{"chapter":null,"citation_url":null,"part":72,"title":10}],"citation":"80 FR 71929","comment_url":null,"comments_close_on":"2015-12-18","correction_of":null,"corrections":[],"dates":"The direct final rule is effective February 1, 2016, unless significant adverse comments are received by December 18, 2015. If the direct final rule is withdrawn as a result of such comments, timely notice of the withdrawal will be published in the Federal Register. Comments received after this date will be considered if it is practical to do so, but the NRC is able to ensure consideration only for comments received on or before this date. Comments received on this direct final rule will also be considered to be comments on a companion proposed rule published in the Proposed Rules section of this issue of the Federal Register.","disposition_notes":null,"docket_ids":["NRC-2015-0186"],"dockets":[{"supporting_documents":[],"agency_name":null,"documents":[{"comment_count":0,"comment_start_date":"2015-11-18","updated_at":"2023-03-01T03:47:28.360-05:00","comment_url":"https://www.regulations.gov/commenton/NRC-2015-0186-0001","allow_late_comments":null,"id":"NRC-2015-0186-0001","comment_end_date":"2015-12-19","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"NRC-2015-0186","title":"List of Approved Spent Fuel Storage Casks - MAGNASTOR Cask System, Revision 1 to Amendments 0 through 3"}],"document_number":"2015-29424","effective_on":"2016-02-01","end_page":71934,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2015/11/18/2015-29424.xml","html_url":"https://www.federalregister.gov/documents/2015/11/18/2015-29424/list-of-approved-spent-fuel-storage-casks-nac-international-inc-magnastor-cask-system-certificate-of","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2015-29424?publication_date=2015-11-18","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2015-11-18/2015-29424/mods.xml","not_received_for_publication":null,"page_length":6,"page_views":{"count":153,"last_updated":"2026-08-23 18:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2015-11-18/pdf/2015-29424.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2015-29424.pdf?1447767968","publication_date":"2015-11-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2015/11/18/2015-29424.txt","regulation_id_number_info":{"3150-AJ65":{"issue":"201510","html_url":"https://www.federalregister.gov/regulations/3150-AJ65/list-of-approved-spent-fuel-storage-casks-nac-international-magnastor-cask-system-certificate-of-com","title":"List of Approved Spent Fuel Storage Casks - NAC International MAGNASTOR Cask System, Certificate of Compliance No. 1031, Amendment Nos. 0 through 3 [NRC-2015-0186]","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201510&RIN=3150-AJ65&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["3150-AJ65"],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/3150-AJ65/list-of-approved-spent-fuel-storage-casks-nac-international-magnastor-cask-system-certificate-of-com","title":"List of Approved Spent Fuel Storage Casks - NAC International MAGNASTOR Cask System, Certificate of Compliance No. 1031, Amendment Nos. 0 through 3 [NRC-2015-0186]"},"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-2015-0186","supporting_documents_count":0,"docket_id":"NRC-2015-0186","document_id":"NRC-2015-0186-0001","regulation_id_number":"3150-AJ65","title":"List of Approved Spent Fuel Storage Casks - MAGNASTOR Cask System, Revision 1 to Amendments 0 through 3","checked_regulationsdotgov_at":"2023-03-01T08:47:27Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":71929,"subtype":null,"title":"List of Approved Spent Fuel Storage Casks: NAC International, Inc., MAGNASTOR® Cask System; Certificate of Compliance No. 1031, Amendment Nos. 0-3, Revision 1","toc_doc":"NAC International, Inc., MAGNASTOR Cask System; Certificate of Compliance No. 1031,   Amendment Nos. 03, Revision 1","toc_subject":"Spent Fuel Storage Casks:","topics":["Administrative practice and procedure","Hazardous waste","Indians","Intergovernmental relations","Manpower training programs","Nuclear energy","Nuclear materials","Occupational safety and health","Penalties","Radiation protection","Reporting and recordkeeping requirements","Security measures","Whistleblowing"],"type":"Rule","volume":80}