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)

Question: When should a driver use paper logs or electronic logging software if an electronic logging device (ELD) malfunction occurs?

Guidance: A driver should only use paper logs, electronic logging...

How should an electronic logging device (ELD) record a driver’s hours of service when operating in another country such as Canada?

FMCSA-ELD-395-Q038(2022-03-10)

Question: How should an electronic logging device (ELD) record a driver’s hours of service when operating in another country such as Canada?

Guidance: The ELD provider may tailor the device to its...

Does the Electronic Logging Device (ELD) rule require that an ELD be able to both display electronically and print?

FMCSA-ELD-395-Q037(2022-03-10)

Question: Does the Electronic Logging Device (ELD) rule require that an ELD be able to both display electronically and print?

Guidance: No. The display and print requirement...

In the ELD header, should miles driven reflect miles in the current commercial motor vehicle (CMV) or all CMVs that the driver has operated on the displayed date? What about Start End Odometer and Engine Hours?

FMCSA-ELD-395-Q074(2022-03-10

Question: In the ELD header, should miles driven reflect miles in the current commercial motor vehicle (CMV) or all CMVs that the driver has operated on the displayed date? What about Start End Odometer and Engine...

Can the partial vehicle identification number (VIN) value obtained from the controller area network bus be used for reporting?

FMCSA-ELD-395-Q035(2022-03-10)

Question: Can the partial vehicle identification number (VIN) value obtained from the controller area network bus be used for reporting?

Guidance: Partial VIN is not permitted. If the VIN cannot be fully...

Can a carrier set parameters for yard moves via the technical specifications?

FMCSA-ELD-395-Q073(2022-03-10)

Question: Can a carrier set parameters for yard moves via the technical specifications?

Guidance: Yes, while the yard move status must be selected by the driver, the electronic logging device (ELD) may...

Can a mobile app and the vehicle engine communicate over a cellular network?

FMCSA-ELD-395-Q034(2022-03-10)

Question: Can a mobile app and the vehicle engine communicate over a cellular network?

Guidance: The ELD rule does not prohibit this type of communication. However, manufacturers should keep in mind that...

Are electronic logging devices (ELDs) required to be interoperable?

FMCSA-ELD-395-Q033(2022-03-10)

Question: Are electronic logging devices (ELDs) required to be interoperable?

Guidance: No, the ELD ruler does not require interoperability—one device does not need to have the capability to transfer...

Is there a requirement to indicate odometer or positioning at the beginning and end of a Yard Move category?

FMCSA-ELD-395-Q072(2022-03-10)

Question: Is there a requirement to indicate odometer or positioning at the beginning and end of a Yard Move category?

Guidance: The position, engine hours, and vehicle miles should be recorded when the...

What is the commercial motor vehicle (CMV) power unit number?

FMCSA-ELD-395-Q071(2022-03-10)

Question: What is the commercial motor vehicle (CMV) power unit number?

Guidance: The power unit number is the identifier the motor carrier uses to identify the power unit. ...