Section 395.20 - ELD applicability

Section 395.20 of Title 49 of the Code of Federal Regulations sets the rules for when electronic logging devices (ELDs) must be used. It mandates that most commercial motor carriers and drivers who are required to keep hours-of-service records must operate an ELD, while providing specific exemptions for short-haul, agricultural, and low-mileage operations that meet defined criteria.