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                RegulationsRegulatory Guidance

Welcome to the FMCSA Guidance Portal. This web portal is a searchable, indexed database that contains and links to all guidance documents in effect from the Federal Motor Carrier Safety Administration. The guidance documents lack the force and effect of law, unless expressly authorized by statute or incorporated into a contract.
  To comment on any guidance document, or to request issuance, reconsideration, modification, or rescission of any guidance document, please identify the guidance document in your request and send it to: FMCSAguidance@dot.gov. NOTE: The FMCSAguidance mailbox is not intended to serve as a mailbox for general inquiries. For inquiries that go beyond the limited purpose of the FMCSAguidance mailbox, please call FMCSA's Information Line (800-832-5660) or visit FMCSA's "Contact Us" page to send your inquiry to the appropriate mailbox.KeywordsIssued Date from:Issued Date to:
       Subject
																								Agency Identifier
																								Topic
																								Issued DateCross Border Transportation FAQs
																																				FMCSA-ELD-Cross-Border-Transportation-FAQs(2023-03-08)
																																				ELD Guidance
																																				March 8, 2024Medical Examiner’s Handbook 2024 Edition
																																				FMCSA-MED-MEH(2024-01-22)
																																				Driver Physical Qualification Examination and Standards
																																				January 22, 2024Qualifications of Drivers: Medical Examiner’s Handbook Regulatory Guidance, 88 FR 3892 (January 22, 2024)
																																				FMCSA-FR-88FR3892(2024-01-22)
																																				Driver Physical Qualification Examination and Standards
																																				January 22, 2024Qualifications of Drivers: Medical Advisory Criteria, 89 Fed. Reg. 3577 (Jan. 19, 2024)
																																				FMCSA-FR-89FR3577(2024-01-19)
																																				Driver Physical Qualification Examination and Standards
																																				January 19, 2024What duty status change events must be included in the ELD output file for submission to FMCSA during an inspection, investigation, or audit?
																																				FMCSA-ELD-395-Q084(2023-07-31)
																																				ELD Guidance
																																				July 31, 2023Can ELD data be cached to a black box, gateway, or server, and written to an ELD event at a later time?
																																				FMCSA-ELD-395-Q085(2023-07-31)
																																				ELD Guidance
																																				July 31, 2023In an electronic logging device (ELD) with multiple components, which component must generate the event sequence identifier number?
																																				FMCSA-ELD-395-Q080(2023-07-31)
																																				ELD Guidance
																																				July 31, 2023Can a user edit or change automatically recorded driving time that has been recorded by an electronic logging device (ELD) to non-driving time?
																																				FMCSA-HOS-ELD-395-FAQ51(2023-07-31)
																																				ELD Guidance
																																				July 31, 2023May a State Driver’s Licensing Agency (SDLA) issue a non-domiciled CLP or CDL to an individual who is present in the United States under the Deferred Action for Childhood Arrivals (DACA) immigration policy as a citizen of Mexico?
																																				FMCSA-CDL-383.23-FAQ001(2023-05-08)
																																				Commercial Driver’s License Standards; Non-domiciled Commercial Learner’s Permits and Commercial Driver’s Licenses
																																				May 8, 2023How is an employer notified of changes to a driver’s Clearinghouse record?
																																				FMCSA-D&A-CLEAR-382.701-FAQ002(2023-03-09)
																																				Clearinghouse FAQ
																																				March 9, 2023

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