ELD guidance

Frequently Asked Questions: Electronic Logging Devices and Hours of Service – Technical Specifications

Question:

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

Guidance:

The ELD header must reflect data for the current CMV. See Sections 4.3.1.3 and 4.3.1.4 of Appendix A to Part 395.