What Is the ELD Mandate?
The Electronic Logging Device (ELD) mandate, enforced by the FMCSA since December 2017, requires most commercial motor vehicle drivers to use an electronic logging device to record their hours of service (HOS). ELDs replaced paper logbooks and are designed to make HOS recording more accurate and tamper-resistant.
Non-compliance can result in fines up to $16,000 per violation and drivers being placed out of service immediately during roadside inspections.
Who Is Required to Use an ELD?
You must use an ELD if you operate a commercial motor vehicle and are required to keep records of duty status (RODS). This includes:
- Interstate drivers required to maintain HOS records
- Property-carrying drivers who drive CMVs in interstate commerce
- Passenger-carrying drivers required to keep RODS
ELD Exemptions — Who Does NOT Need One?
Several categories of drivers are exempt from the ELD mandate:
- Short-haul drivers — operate within 150 air miles of their work reporting location and return each day
- Drive-away/tow-away operations — drivers transporting vehicles where the vehicle is the commodity
- Vehicles older than model year 2000 — older engines cannot support ELD connection
- Agricultural exemptions — certain agricultural commodity transport within 150 miles of the farm
- Drivers who use paper logs no more than 8 days in any 30-day period
ELD Requirements — What the Device Must Do
FMCSA-certified ELDs must:
- Connect to the vehicle's engine to record driving time automatically
- Record date, time, location, engine hours, miles driven, and driver identification
- Display data to law enforcement during inspections
- Transfer data via telematics, email, or USB/Bluetooth
- Prevent undetected edits to driving records
FMCSA Registered ELD Providers
Only ELDs registered on the FMCSA ELD list are compliant. Top providers include:
| Provider | Best For | Starting Price |
|---|---|---|
| Samsara | Mid to large fleets | ~$33/vehicle/month |
| Motive (KeepTruckin) | Small to mid fleets | ~$20/vehicle/month |
| Verizon Connect | Large enterprise fleets | Custom pricing |
| Platform Science | Large fleets | Custom pricing |
| BigRoad | Owner operators | Free basic plan |
What Happens During a Roadside Inspection?
When stopped by DOT, you must be able to display your ELD data to the officer. The officer will check:
- Current duty status and last 7 days of HOS logs
- Unassigned driving time
- ELD malfunction indicators
- Driver's ELD instruction sheet
If your ELD malfunctions, you must note it in your records and use paper logs for up to 8 days while the device is repaired or replaced.
ELD Violations and Penalties
| Violation | Fine Range |
|---|---|
| Operating without required ELD | $1,000 – $16,000 |
| Using non-registered ELD | $1,000 – $16,000 |
| Failing to transfer data to officer | $1,000 – $16,000 |
| Tampering with ELD | Up to $16,000 |
How TruxlyOS Integrates With Your ELD
TruxlyOS connects directly with Samsara and Motive ELDs to automatically pull driver HOS data into your dispatch system. When assigning loads, dispatchers see real-time remaining hours for every driver — preventing HOS violations before they happen. GPS location from the ELD also powers the AI Dispatch Assistant to calculate accurate deadhead miles from the driver's current position to the pickup location.
