{"abstract":"This final rule updates the National Bridge Inspection Standards (NBIS) for highway bridges. The Moving Ahead for Progress in the 21st Century Act (MAP-21) required the Secretary of Transportation (Secretary) to update the NBIS. Through this final rule, FHWA updates the NBIS to address MAP-21 requirements, incorporate technological advancements including the use of unmanned aircraft systems, and addresses ambiguities identified since the last update to the regulation in 2009. FHWA also is repealing two outdated regulations: the Highway Bridge Replacement and Rehabilitation Program and the Discretionary Bridge Candidate Rating Factor.","action":"Final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":"Federal Highway Administration","name":"Federal Highway Administration","id":170,"url":"https://www.federalregister.gov/agencies/federal-highway-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/170","parent_id":492,"slug":"federal-highway-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2022/05/06/2022-09512.html","cfr_references":[{"chapter":null,"citation_url":null,"part":650,"title":23}],"citation":"87 FR 27396","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective June 6, 2022. The incorporation by reference of certain publications listed in the rule is approved by the Director of the Federal Register as of June 6, 2022.","disposition_notes":null,"docket_ids":["FHWA Docket No. FHWA-2017-0047"],"dockets":[],"document_number":"2022-09512","effective_on":"2022-06-06","end_page":27437,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/05/06/2022-09512.xml","html_url":"https://www.federalregister.gov/documents/2022/05/06/2022-09512/national-bridge-inspection-standards","images":{"ER06MY22.023":{"large":"https://img.federalregister.gov/ER06MY22.023/ER06MY22.023_large.png","original_size":"https://img.federalregister.gov/ER06MY22.023/ER06MY22.023_original_size.png"}},"images_metadata":{"ER06MY22.023":{"large":{"identifier":"ER06MY22.023","content_type":"image/png","size":133798,"width":822,"sha":"f11cee192308623a78df52e4d59e6166","url":"https://img.federalregister.gov/ER06MY22.023/ER06MY22.023_large.png","height":1097},"original_size":{"identifier":"ER06MY22.023","content_type":"image/png","size":876779,"width":3996,"sha":"6558fcafe6d2e05d86a60cc5f113f2b5","url":"https://img.federalregister.gov/ER06MY22.023/ER06MY22.023_original_size.png","height":5333}}},"json_url":"https://www.federalregister.gov/api/v1/documents/2022-09512?publication_date=2022-05-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-05-06/2022-09512/mods.xml","not_received_for_publication":null,"page_length":42,"page_views":{"count":23969,"last_updated":"2026-04-04 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-05-06/pdf/2022-09512.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2022-09512.pdf?1651754720","publication_date":"2022-05-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/05/06/2022-09512.txt","regulation_id_number_info":{"2125-AF55":{"issue":"202204","html_url":"https://www.federalregister.gov/regulations/2125-AF55/national-bridge-inspection-standards-map-21-","title":"National Bridge Inspection Standards (MAP-21)","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202204&RIN=2125-AF55&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2125-AF55"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"National Bridge Inspection Standards; Technical Correction","document_id":"FHWA-2017-0047-0277"},{"title":"AASHTO - The Manual for Bridge Evaluation - 2020 Interim Revisions (3rd Edition, 2018)","document_id":"FHWA-2017-0047-0276"},{"title":"AASHTO - The Manual for Bridge Evaluation - 2019 Interim Revisions (3rd Edition, 2018)","document_id":"FHWA-2017-0047-0275"},{"title":"AASHTO - The Manual for Bridge Evaluation (3rd Edition, 2018)","document_id":"FHWA-2017-0047-0274"},{"title":"AASHTO - Manual for Bridge Element Inspection (Second Edition, 2019)","document_id":"FHWA-2017-0047-0273"},{"title":"U.S. DOT/FHWA - Specifications for the National Bridge Inventory (March 2022)","document_id":"FHWA-2017-0047-0272"},{"title":"National Bridge Inspection Standards","document_id":"FHWA-2017-0047-0271"},{"title":"National Bridge Inspection Standards","document_id":"FHWA-2017-0047-0057"},{"title":"National Bridge Inspection Standards","document_id":"FHWA-2017-0047-0004"},{"title":"DRAFT- Specifications for the National Bridge Inventory","document_id":"FHWA-2017-0047-0003"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2125-AF55/national-bridge-inspection-standards-map-21-","title":"National Bridge Inspection Standards (MAP-21)"},"comments_count":0,"agency_id":"FHWA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FHWA-2017-0047","supporting_documents_count":12,"docket_id":"FHWA-2017-0047","document_id":"FHWA-2017-0047-0271","regulation_id_number":"2125-AF55","title":"National Bridge Inspection Standards","checked_regulationsdotgov_at":"2022-05-07T03:30:05Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":27396,"subtype":null,"title":"National Bridge Inspection Standards","toc_doc":"National Bridge Inspection Standards","toc_subject":null,"topics":["Bridges","Grant programs-transportation","Highways and roads","Incorporation by reference","Reporting and recordkeeping requirements"],"type":"Rule","volume":87}