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Regulatory 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.

Subject Agency Identifier Topic Issued Date
When should a driver use paper logs or electronic logging software if an electronic logging device (ELD) malfunction occurs? FMCSA-ELD-395-Q039(2022-03-10) ELD Guidance
When creating an electronic logging device (ELD) file as specified in sections 4.9 of 49 CFR part 395, subpart B, Appendix A, which records should be included? FMCSA-ELD-395-Q075(2022-03-10) ELD Guidance
When should a driver who has experienced an electronic logging device (ELD) malfunction switch to paper record of duty status (RODS)? FMCSA-ELD-395-Q040(2022-03-10) ELD Guidance
Can a Canada/Mexico domiciled motor carrier qualify for the hours of service exemption for agricultural operations in 49 CFR 395.1(k) while delivering an agricultural commodity in the United States (U.S.) if the motor carrier picks up the commodity ... FMCSA-ELD-395-Q041(2022-03-10) ELD Guidance
Can a Canada/Mexico domiciled motor carrier qualify for the hours of service exemption for agricultural operations in 49 CFR 395.1(k) while delivering an agricultural commodity in the United States (U.S.) if the motor carrier picks up the commodity... FMCSA-ELD-395-Q042(2022-03-10) ELD Guidance
Is the ELD required to automatically change duty status from Sleeper Berth to Driving upon sensing movement? FMCSA-ELD-395-Q076(2022-03-10) ELD Guidance
Are Canada/Mexico domiciled motor carriers that operate in the United States (U.S.) eligible to use the exemptions for “covered farm vehicles” under 49 CFR 395.1(s), as defined in § 390.5, including the exemption from the hours of service rules and... FMCSA-ELD-395-Q043(2022-03-10) ELD Guidance
If a driver sets the duty status to On-Duty Not Driving and indicates a yard move, does the driver’s duty status have to remain On-Duty Not Driving until the driver manually indicates the end of that driving status? FMCSA-ELD-395-Q077(2022-03-10) ELD Guidance
As an electronic logging device (ELD) manufacturer, how can I make sure that my product is compliant? FMCSA-ELD-395-Q044(2022-03-10) ELD Guidance
Is the display required to be handed to the inspector outside of the vehicle? FMCSA-HOS-ELD-TECH-395-FAQ57(2022-03-10) ELD Guidance