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What is the level of precision for commercial motor vehicle (CMV) location information recorded by an electronic logging device (ELD)?

During on-duty driving periods, the location accuracy is approximately within a 1-mile radius. When a driver operates a CMV for personal use, the position reporting accuracy would be approximately within a 10-mile radius.

Did this answer your question? If not, please email ELD@dot.gov or call 1-800-832-5660 for more information.

Last Updated : April 6, 2017
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