{"abstract":"This final rule amends regulations regarding event data recorders (EDRs) to extend the EDR recording period for timed data metrics from 5 seconds of pre-crash data at a frequency of 2 Hz to 20 seconds of pre-crash data at a frequency of 10 Hz. This final rule responds to the mandate of the Fixing America's Surface Transportation Act (FAST Act) to establish the appropriate recording period in NHTSA's EDR regulation.","action":"Final rule.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"National Highway Traffic Safety Administration","name":"National Highway Traffic Safety Administration","id":345,"url":"https://www.federalregister.gov/agencies/national-highway-traffic-safety-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/345","parent_id":492,"slug":"national-highway-traffic-safety-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2024/12/18/2024-29862.html","cfr_references":[{"chapter":null,"citation_url":null,"part":563,"title":49}],"citation":"89 FR 102810","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective Date: This rule is effective January 17, 2025.","disposition_notes":null,"docket_ids":["Docket No. NHTSA-2024-0084"],"dockets":[{"supporting_documents":[{"title":"Final Regulatory Evaluation - Amending Part 563 Event Data Recorders (EDRs)","document_id":"NHTSA-2024-0084-0002"}],"agency_name":"NHTSA","documents":[{"comment_count":0,"comment_start_date":"2024-12-18","updated_at":"2024-12-18T09:05:09.994-05:00","comment_url":"https://www.regulations.gov/commenton/NHTSA-2024-0084-0001","allow_late_comments":false,"id":"NHTSA-2024-0084-0001","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1,"id":"NHTSA-2024-0084","title":"Final Rule: Updating Event Data Recorder (EDR) Standard for Time Capture"}],"document_number":"2024-29862","effective_on":"2025-01-17","end_page":102834,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2024/12/18/2024-29862.xml","html_url":"https://www.federalregister.gov/documents/2024/12/18/2024-29862/event-data-recorders","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2024-29862?publication_date=2024-12-18","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2024-12-18/2024-29862/mods.xml","not_received_for_publication":null,"page_length":25,"page_views":{"count":3094,"last_updated":"2026-04-09 08:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2024-12-18/pdf/2024-29862.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2024-29862.pdf?1734443149","publication_date":"2024-12-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2024/12/18/2024-29862.txt","regulation_id_number_info":{"2127-AM12":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2127-AM12/updating-event-data-recorder-standard-for-time-capture","title":"Updating Event Data Recorder Standard for Time Capture","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2127-AM12&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2127-AM12"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Final Regulatory Evaluation - Amending Part 563 Event Data Recorders (EDRs)","document_id":"NHTSA-2024-0084-0002"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2127-AM12/updating-event-data-recorder-standard-for-time-capture","title":"Updating Event Data Recorder Standard for Time Capture"},"comments_count":0,"agency_id":"NHTSA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=NHTSA-2024-0084","supporting_documents_count":1,"docket_id":"NHTSA-2024-0084","document_id":"NHTSA-2024-0084-0001","regulation_id_number":"2127-AM12","title":"Final Rule: Updating Event Data Recorder (EDR) Standard for Time Capture","checked_regulationsdotgov_at":"2024-12-19T13:00:07Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":102810,"subtype":null,"title":"Event Data Recorders","toc_doc":"Event Data Recorders","toc_subject":null,"topics":["Motor vehicle safety","Motor vehicles","Reporting and recordkeeping requirements"],"type":"Rule","volume":89}