{"abstract":"FHWA amends its regulations governing design standards and standard specifications applicable to new construction, reconstruction, resurfacing (except for maintenance resurfacing), restoration, and rehabilitation projects on the National Highway System (NHS). In issuing this final rule, FHWA will allow State departments of transportation (State DOT) to adopt procedures or design criteria, as approved by FHWA, that enable the State to undertake resurfacing, restoration, and rehabilitation (RRR) projects on freeways, including Interstate highways, without utilizing design exceptions as long as the RRR procedures or criteria are met. In addition, FHWA incorporates by reference the latest versions of design standards and standard specifications previously adopted and incorporated by reference and removes from its regulations the corresponding outdated or superseded versions of these standards and specifications.","action":"Final rule.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation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/2022/01/03/2021-28236.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"625","title":23}],"citation":"87 FR 32","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective February 2, 2022. Use of the updated standards is required for all NHS projects authorized to proceed with design activities on or after February 2, 2023, unless an extension is granted for unique or extenuating circumstances.","disposition_notes":null,"docket_ids":["Docket No. FHWA-2019-0030"],"dockets":[],"document_number":"2021-28236","effective_on":"2022-02-02","end_page":42,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/01/03/2021-28236.xml","html_url":"https://www.federalregister.gov/documents/2022/01/03/2021-28236/design-standards-for-highways","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2021-28236?publication_date=2022-01-03","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-01-03/2021-28236/mods.xml","not_received_for_publication":null,"page_length":11,"page_views":{"count":7609,"last_updated":"2026-08-23 22:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-01-03/pdf/2021-28236.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2021-28236.pdf?1640871929","publication_date":"2022-01-03","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/01/03/2021-28236.txt","regulation_id_number_info":{"2125-AF88":{"issue":"202110","html_url":"https://www.federalregister.gov/regulations/2125-AF88/design-standards-for-highways","title":"Design Standards for Highways","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202110&RIN=2125-AF88&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2125-AF88"],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2125-AF88/design-standards-for-highways","title":"Design Standards for Highways"},"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-2019-0030","supporting_documents_count":0,"docket_id":"FHWA-2019-0030","document_id":"FHWA-2019-0030-0020","regulation_id_number":"2125-AF88","title":"Design Standards for Highways","checked_regulationsdotgov_at":"2022-01-04T04:30:10Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":32,"subtype":null,"title":"Design Standards for Highways","toc_doc":"Design Standards for Highways","toc_subject":null,"topics":["Grant programs-transportation","Highways and roads","Incorporation by reference"],"type":"Rule","volume":87}