{"abstract":"In accordance with the Federal Advisory Committee Act, as amended, and the President's 2004 U.S. Space-Based Positioning, Navigation, and Timing (PNT) Policy, the National Aeronautics and Space Administration (NASA) announces a meeting of the National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board.","action":"Notice of meeting.","agencies":[{"raw_name":"NATIONAL AERONAUTICS AND SPACE ADMINISTRATION","name":"National Aeronautics and Space Administration","id":301,"url":"https://www.federalregister.gov/agencies/national-aeronautics-and-space-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/301","parent_id":null,"slug":"national-aeronautics-and-space-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2018/04/23/2018-08352.html","cfr_references":[],"citation":"83 FR 17687","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Wednesday, May 16, 2018, 9:30 a.m. to 6:00 p.m.; and Thursday, May 17, 2018, 9:00 a.m. to 1:00 p.m., Local Time.","disposition_notes":null,"docket_ids":["Notice: 18-032"],"dockets":[],"document_number":"2018-08352","effective_on":null,"end_page":17687,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2018/04/23/2018-08352.xml","html_url":"https://www.federalregister.gov/documents/2018/04/23/2018-08352/national-space-based-positioning-navigation-and-timing-advisory-board-meeting","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2018-08352?publication_date=2018-04-23","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2018-04-23/2018-08352/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":437,"last_updated":"2026-08-24 04:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2018-04-23/pdf/2018-08352.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2018-08352.pdf?1524228317","publication_date":"2018-04-23","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2018/04/23/2018-08352.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2018-05-13T10:00:18Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":17687,"subtype":null,"title":"National Space-Based Positioning, Navigation, and Timing Advisory Board; Meeting","toc_doc":"National Space-Based Positioning, Navigation, and Timing Advisory Board","toc_subject":"Meetings:","topics":[],"type":"Notice","volume":83}