{"abstract":"The Federal Motor Carrier Safety Administration (FMCSA) requests public comment on Encore Building Products' (Encore) application for an exemption from the requirement that lighting devices be steady burning. The exemption would allow the company to operate commercial motor vehicles (CMVs), equipped with a module manufactured by Intellistop, Inc. (Intellistop) which pulses the rear clearance, identification, and brake lamps from low-level lighting intensity to high-level lighting intensity 4 times in 2 seconds when the brakes are applied. FMCSA requests public comment on the applicant's request for exemption.","action":"Notice of application for exemption; request for comments.","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 Motor Carrier Safety Administration","name":"Federal Motor Carrier Safety Administration","id":181,"url":"https://www.federalregister.gov/agencies/federal-motor-carrier-safety-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/181","parent_id":492,"slug":"federal-motor-carrier-safety-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2023/01/27/2023-01602.html","cfr_references":[],"citation":"88 FR 5399","comment_url":null,"comments_close_on":"2023-02-27","correction_of":null,"corrections":[],"dates":"Comments must be received on or before February 27, 2023.","disposition_notes":null,"docket_ids":["Docket No. FMCSA-2022-0242"],"dockets":[{"supporting_documents":[],"agency_name":"FMCSA","documents":[{"comment_count":20,"comment_start_date":"2023-01-27","updated_at":"2026-06-09T12:37:17.057-04:00","comment_url":"https://www.regulations.gov/commenton/FMCSA-2022-0242-0002","allow_late_comments":false,"id":"FMCSA-2022-0242-0002","comment_end_date":"2023-02-28","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"FMCSA-2022-0242","title":"Parts and Accessories Necessary for Safe Operation; Application for an Exemption from Encore Building Products."}],"document_number":"2023-01602","effective_on":null,"end_page":5400,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/01/27/2023-01602.xml","html_url":"https://www.federalregister.gov/documents/2023/01/27/2023-01602/parts-and-accessories-necessary-for-safe-operation-exemption-application-from-encore-building","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-01602?publication_date=2023-01-27","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-01-27/2023-01602/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":199,"last_updated":"2026-08-25 02:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-01-27/pdf/2023-01602.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-01602.pdf?1674740722","publication_date":"2023-01-27","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/01/27/2023-01602.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":20,"agency_id":"FMCSA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FMCSA-2022-0242","supporting_documents_count":0,"docket_id":"FMCSA-2022-0242","document_id":"FMCSA-2022-0242-0002","regulation_id_number":null,"title":"Parts and Accessories Necessary for Safe Operation; Application for an Exemption from Encore Building Products.","checked_regulationsdotgov_at":"2026-06-09T16:31:49Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":5399,"subtype":null,"title":"Parts and Accessories Necessary for Safe Operation; Exemption Application From Encore Building Products","toc_doc":"Parts and Accessories Necessary for Safe Operation; Encore Building Products","toc_subject":"Exemption Application:\n","topics":[],"type":"Notice","volume":88}