What Is the ELD Mandate?
The Electronic Logging Device rule (49 CFR §395.8), issued by the Federal Motor Carrier Safety Administration (FMCSA), requires most interstate commercial drivers to use a registered ELD to track hours of service (HOS) automatically. It replaced paper logs and grandfathered AOBRDs, with full enforcement since December 16, 2019.
Who Must Comply
You need an ELD if all of the following apply:
- You drive a commercial motor vehicle (CMV) with GVWR over 10,001 lbs, OR transport placarded hazmat, OR carry 9+ passengers for hire (16+ not-for-hire)
- You operate in interstate commerce (cross state lines, or your cargo does)
- You're required to keep Records of Duty Status (RODS) more than 8 days in any 30-day rolling period
ELD Mandate Exemptions
You do not need an ELD if you fall under one of these:
- Pre-2000 engine: Vehicles with an engine model year before 2000. Note: it's the engine year, not the vehicle year.
- Short-haul (100/150 air-mile): Drivers who stay within 150 air-miles of their reporting location and return each day.
- 8-day rule: Drivers who keep RODS 8 or fewer days in any 30-day period (occasional long-haul).
- Drive-away/tow-away: Operations where the vehicle being driven is the commodity delivered.
A wrong exemption call = out-of-service violation + CSA points + insurance hit. If any doubt, get an ELD. At $15/month, it costs less than one hour of downtime.
Penalties for Non-Compliance
| Violation | Typical Fine | Other Impact |
|---|---|---|
| No ELD when required | $1,000–$10,000+ | Out-of-service, CSA points |
| Falsifying logs | Up to $12,000 | Driver disqualification |
| ELD not registered w/ FMCSA | $1,000+ | Same as no ELD |
| Failure to transfer data | $500–$2,000 | Roadside delay |
What a Compliant ELD Must Do
- Automatically record driving time
- Capture engine hours, miles, location, driver ID
- Transfer data (email/web/USB/Bluetooth per §395.24)
- Be listed on FMCSA's registered ELD device list
- Provide inspection display or printout
- Be tamper-resistant
ELD Mandate Timeline
| Date | What happened |
|---|---|
| Dec 2015 | FMCSA publishes the final ELD rule. |
| Dec 18, 2017 | Phase 2: paper logs and logging software no longer allowed; AOBRDs grandfathered. |
| Dec 16, 2019 | Phase 3: AOBRD grandfathering ends. All covered carriers must run a registered ELD. |
| Today | Full enforcement. Devices can be revoked from the registry at any time — carriers get 8 days to replace. |
How to Comply in 5 Steps
- 1
Confirm you're covered
Check the who-must-comply and exemption sections above. Interstate + RODS more than 8 days in 30 = you need an ELD.
- 2
Pick a registered device
Verify the exact model on the FMCSA registry, not the provider's marketing page.
- 3
Install and pair
PT-30 and IOSiX plug into the diagnostic port; pairing to the driver app takes a few minutes, no wiring.
- 4
Train drivers on transfers
Every driver must know how to send data at roadside (web/email/Bluetooth/USB) and how to run in the required display mode.
- 5
Keep the required documents in-cab
ELD user manual, data-transfer instructions, malfunction procedures, and 8 days of blank paper RODS.
Step 5 in detail: what belongs in your ELD cab card packet and what to do at a DOT inspection.
Intrastate vs. Interstate
The federal ELD rule applies to interstate commerce. Most states have adopted equivalent ELD or HOS requirements for intrastate carriers, but the thresholds and hour limits differ — several states allow longer intrastate driving windows than the federal 11-hour rule. If you never cross a state line, check your state's DOT rules before assuming you're exempt; and remember that hauling freight that continues across state lines can make you an interstate carrier even if your truck never leaves the state.
State guides: Texas, California, Florida, Illinois, Georgia.
ELD Malfunctions: What the Rule Requires
Under §395.34, when an ELD malfunctions the driver must notify the carrier in writing within 24 hours, reconstruct RODS for the current day plus the prior 7 days on paper, and keep logging on paper until the device is repaired or replaced. The carrier has 8 days to fix or replace the unit, and may request an extension from the FMCSA field office. Keeping 8 days of blank paper logs in the cab is not optional — it's part of the rule.
Cheapest Compliant ELD in 2026
ELD Hub is the lowest-priced FMCSA-registered device on the market at $15/truck/month flat, with no contract, no hardware financing, and free re-registration if you already own a PT-30 or IOSiX device. Big-brand alternatives (Motive, Samsara, Verizon Connect) run $25–$45/truck/month plus 36-month agreements.