{"abstract":"The NTSB is publishing an amendment to its regulations concerning notification and reporting requirements with regard to aircraft accidents or incidents, titled, \"Immediate notification.\" The regulation currently requires reports of Airborne Collision and Avoidance System (ACAS) advisories issued under certain specific circumstances. The NTSB now narrows the ACAS reporting requirement, consistent with the agency's authority to issue non-controversial amendments to rules, pursuant to the direct final rulemaking procedure. The NTSB also updates its contact information for notifications.","action":"Direct final rule.","agencies":[{"raw_name":"NATIONAL TRANSPORTATION SAFETY BOARD","name":"National Transportation Safety Board","id":374,"url":"https://www.federalregister.gov/agencies/national-transportation-safety-board","json_url":"https://www.federalregister.gov/api/v1/agencies/374","parent_id":null,"slug":"national-transportation-safety-board"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2015/12/15/2015-30758.html","cfr_references":[{"chapter":null,"citation_url":null,"part":830,"title":49}],"citation":"80 FR 77586","comment_url":null,"comments_close_on":"2016-01-14","correction_of":null,"corrections":[],"dates":"This direct final rule will be effective February 16, 2016, without further notice, unless the NTSB receives adverse comment by January 14, 2016. If the NTSB receives adverse comment, we will publish a timely withdrawal of the direct final rule in the Federal Register informing the public that the rule will not take effect.","disposition_notes":null,"docket_ids":["Docket No. NTSB-AS-2012-0001"],"dockets":[{"supporting_documents":[],"agency_name":null,"documents":[{"comment_count":0,"comment_start_date":"2015-12-15","updated_at":"2023-03-01T01:12:44.508-05:00","comment_url":"https://www.regulations.gov/commenton/NTSB-AS-2011-0002-0001","allow_late_comments":null,"id":"NTSB-AS-2011-0002-0001","comment_end_date":"2016-01-15","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":null,"id":"NTSB-AS-2011-0002","title":"Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records"}],"document_number":"2015-30758","effective_on":"2016-02-16","end_page":77588,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2015/12/15/2015-30758.xml","html_url":"https://www.federalregister.gov/documents/2015/12/15/2015-30758/notification-and-reporting-of-aircraft-accidents-or-incidents-and-overdue-aircraft-and-preservation","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2015-30758?publication_date=2015-12-15","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2015-12-15/2015-30758/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":2081,"last_updated":"2026-10-23 10:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2015-12-15/pdf/2015-30758.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2015-30758.pdf?1450100740","publication_date":"2015-12-15","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2015/12/15/2015-30758.txt","regulation_id_number_info":{"3147-AA11":{"issue":"201704","html_url":"https://www.federalregister.gov/regulations/3147-AA11/notification-of-aircraft-and-railroad-accidents-and-incidents","title":"Notification of Aircraft and Railroad Accidents and Incidents","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201704&RIN=3147-AA11&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["3147-AA11"],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"NTSB","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=NTSB-AS-2011-0002","supporting_documents_count":null,"docket_id":"NTSB-AS-2011-0002","document_id":"NTSB-AS-2011-0002-0001","regulation_id_number":null,"title":"Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records","checked_regulationsdotgov_at":"2023-03-01T06:12:43Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":77586,"subtype":null,"title":"Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records","toc_doc":"Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and Records","toc_subject":null,"topics":["Aviation safety","Reporting and recordkeeping requirements"],"type":"Rule","volume":80}