{"abstract":"The U.S. Nuclear Regulatory Commission (NRC) issued an exemption to Constellation Energy Generation, LLC, permitting Nine Mile Point Nuclear Station (NMP) Units 1 and 2 to use the Holtec HI-STORM Flood/Wind (FW) Multi-Purpose Canister (MPC) Storage System, including the use of the HI-TRAC VW transfer cask during loading and transport operations, at the NMP independent spent fuel storage installation, for six MPC-89, in a near-term loading campaign beginning in May 2025, where the terms, conditions, and specifications in Certificate of Compliance No. 1032, Amendment No. 3, Revision 0, are not met.","action":"Notice; issuance.","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/2025/03/19/2025-04528.html","cfr_references":[],"citation":"90 FR 12800","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"The exemption was issued on March 12, 2025.","disposition_notes":null,"docket_ids":["Docket Nos. 72-1036, 50-220, and 50-410","NRC-2025-0030"],"dockets":[{"supporting_documents":[],"agency_name":"NRC","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2025-03-19T09:56:21.049-04:00","comment_url":"https://www.regulations.gov/commenton/NRC-2025-0030-0002","allow_late_comments":false,"id":"NRC-2025-0030-0002","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"NRC-2025-0030","title":"Constellation Energy Generation, LLC; Nine Mile Point Nuclear Station Units 1 and 2; Independent Spent Fuel Storage Installation;"}],"document_number":"2025-04528","effective_on":null,"end_page":12803,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/03/19/2025-04528.xml","html_url":"https://www.federalregister.gov/documents/2025/03/19/2025-04528/constellation-energy-generation-llc-nine-mile-point-nuclear-station-independent-spent-fuel-storage","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-04528?publication_date=2025-03-19","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-03-19/2025-04528/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":62,"last_updated":"2026-06-15 20:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-03-19/pdf/2025-04528.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-04528.pdf?1742301920","publication_date":"2025-03-19","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/03/19/2025-04528.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"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-2025-0030","supporting_documents_count":0,"docket_id":"NRC-2025-0030","document_id":"NRC-2025-0030-0002","regulation_id_number":null,"title":"Constellation Energy Generation, LLC; Nine Mile Point Nuclear Station Units 1 and 2; Independent Spent Fuel Storage Installation;","checked_regulationsdotgov_at":"2025-03-20T12:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":12800,"subtype":null,"title":"Constellation Energy Generation, LLC; Nine Mile Point Nuclear Station; Independent Spent Fuel Storage Installation; Exemption","toc_doc":"Constellation Energy Generation, LLC; Nine Mile Point Nuclear Station; Independent Spent Fuel Storage Installation","toc_subject":"Exemption","topics":[],"type":"Notice","volume":90}