{"abstract":"The U.S. Nuclear Regulatory Commission (NRC) is amending its regulations for categorical exclusions for licensing, regulatory, and administrative actions that do not significantly affect the quality of the human environment. This final rule eliminates the need to prepare environmental assessments for such NRC actions. The final rule will not change any requirements for applicants or licensees.","action":"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/2026/03/30/2026-06049.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"51","title":10}],"citation":"91 FR 15519","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on April 29, 2026.","disposition_notes":null,"docket_ids":["NRC-2018-0300"],"dockets":[{"supporting_documents":[{"title":"Regulatory Analysis for the Final Rule: Categorical Exclusions from Further Environmental Review","document_id":"NRC-2018-0300-0150"}],"agency_name":"NRC","documents":[{"comment_count":0,"comment_start_date":"2026-03-30","updated_at":"2026-03-30T09:56:25.150-04:00","comment_url":"https://www.regulations.gov/commenton/NRC-2018-0300-0149","allow_late_comments":false,"id":"NRC-2018-0300-0149","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1,"id":"NRC-2018-0300","title":"Categorical Exclusions from Environmental Review"}],"document_number":"2026-06049","effective_on":"2026-04-29","end_page":15534,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/03/30/2026-06049.xml","html_url":"https://www.federalregister.gov/documents/2026/03/30/2026-06049/categorical-exclusions-from-environmental-review","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-06049?publication_date=2026-03-30","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-03-30/2026-06049/mods.xml","not_received_for_publication":null,"page_length":16,"page_views":{"count":1856,"last_updated":"2026-07-28 14:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-03-30/pdf/2026-06049.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-06049.pdf?1774615513","publication_date":"2026-03-30","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/03/30/2026-06049.txt","regulation_id_number_info":{"3150-AK54":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/3150-AK54/categorical-exclusions-from-environmental-review-nrc-2018-0300-","title":"Categorical Exclusions From Environmental Review [NRC-2018-0300]","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&RIN=3150-AK54&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["3150-AK54"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Regulatory Analysis for the Final Rule: Categorical Exclusions from Further Environmental Review","document_id":"NRC-2018-0300-0150"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/3150-AK54/categorical-exclusions-from-environmental-review-nrc-2018-0300-","title":"Categorical Exclusions From Environmental Review [NRC-2018-0300]"},"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-2018-0300","supporting_documents_count":1,"docket_id":"NRC-2018-0300","document_id":"NRC-2018-0300-0149","regulation_id_number":"3150-AK54","title":"Categorical Exclusions from Environmental Review","checked_regulationsdotgov_at":"2026-03-31T16:55:04Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":15519,"subtype":null,"title":"Categorical Exclusions From Environmental Review","toc_doc":"Categorical Exclusions from Environmental Review","toc_subject":null,"topics":["Administrative practice and procedure","Environmental impact statements","Hazardous waste","Nuclear energy","Nuclear materials","Nuclear power plants and reactors","Reporting and recordkeeping requirements"],"type":"Rule","volume":91}