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ELD FAQ 85: Electronic Logging Devices and Hours of Service – Technical Specifications

ELD Guidance

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

Question 85: What is the purpose of the authentication value?

The purpose of the field is to confirm that a specific file came from a specific ELD in a specific vehicle.

Regulatory Topic: ELD Guidance
Effective Date: Friday, September 1, 2017
Issued Date: Friday, September 1, 2017