{"abstract":"The National Capital Planning Commission (NCPC or Commission) rescinds its current Environmental and Historic Preservation Policies and Procedures (2004 Policies) and hereby adopts new rules governing NCPC's implementation of the National Environmental Policy Act (NEPA).","action":"Final rule.","agencies":[{"raw_name":"NATIONAL CAPITAL PLANNING COMMISSION","name":"National Capital Planning Commission","id":308,"url":"https://www.federalregister.gov/agencies/national-capital-planning-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/308","parent_id":null,"slug":"national-capital-planning-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2017/09/29/2017-20614.html","cfr_references":[{"chapter":null,"citation_url":null,"part":601,"title":1}],"citation":"82 FR 45421","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective October 30, 2017.","disposition_notes":null,"docket_ids":[],"dockets":[],"document_number":"2017-20614","effective_on":"2017-10-30","end_page":45433,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2017/09/29/2017-20614.xml","html_url":"https://www.federalregister.gov/documents/2017/09/29/2017-20614/national-environmental-policy-act-regulations","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2017-20614?publication_date=2017-09-29","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2017-09-29/2017-20614/mods.xml","not_received_for_publication":null,"page_length":13,"page_views":{"count":571,"last_updated":"2026-07-28 06:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2017-09-29/pdf/2017-20614.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2017-20614.pdf?1506602723","publication_date":"2017-09-29","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2017/09/29/2017-20614.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2017-10-19T06:00:23Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":45421,"subtype":null,"title":"National Environmental Policy Act Regulations","toc_doc":"National Environmental Policy Act Regulations","toc_subject":null,"topics":["Environmental impact statements","Environmental protection"],"type":"Rule","volume":82}