Yes. Canada- and Mexico-domiciled drivers must comply with the Federal hours of service rules while operating in the United States. This includes using ELDs complaint with 49 CFR Part 395, unless they qualify for one of the exceptions. A driver operating in multiple jurisdictions will be able to annotate the driver’s record of duty status on the ELD with information on periods of operation outside the United States.
Did this answer your question? If not, please email ELD@dot.gov or call 1-800-832-5660 for more information.