What ELD Mandates Really Mean for Class B and Passenger-Carrying Vehicles in 2025

If you’re behind the wheel of a bus, motorcoach, or any Class B passenger vehicle, you’ve probably heard about ELDs (Electronic Logging Devices). But what exactly do the rules mean for your job in 2025? With new FMCSA updates this year, it’s more important than ever to know whether you’re required to use one — and what happens if you don’t.

Let’s break it down clearly, without the fluff.

First off: Are Class B and Passenger Vehicles Subject to ELD Rules?

Yes, many of them are.

If you’re operating a vehicle:

• With a GVWR of 26,001 lbs or more (Class B), or
• Designed to carry 9+ passengers for pay or 16+ passengers not for pay,

…then you’re likely considered a commercial motor vehicle (CMV) under FMCSA rules. That means you’re covered by Hours of Service (HOS) regulations, which brings us to the ELD mandate.

The mandate requires most CMV drivers to use an FMCSA-certified ELD instead of paper logs to track driving time.

Who’s Exempt?

Not every driver is stuck with an ELD. Some key exemptions include:

• Short-haul drivers: If you stick within a 150-air-mile radius and clock out within 14 hours, you may be off the hook.
• Limited logbook use: You’re exempt if you only need to use paper logs for 8 days or fewer in any 30-day period.
• Older vehicles: If your bus or vehicle was built before model year 2000, you’re not required to install an ELD.

But if you don’t meet one of those exceptions? You’re required to use a certified device.

What Changed in 2025?

There have been a couple of big updates this year that Class B and passenger carriers should know about:

1. Some ELDs Were Kicked Off the FMCSA’s List

In January 2025, the FMCSA removed several ELD models from its list of registered devices for not meeting tech standards. If you’re still using one of those, you’ve got until March 9, 2025, to replace it — or risk fines.

2. MC Numbers Are Going Away

As of October 1, 2025, the FMCSA is phasing out Motor Carrier (MC) numbers. They’ll now rely solely on USDOT numbers to track carriers. That means if you manage multiple vehicles or operate under your own authority, you’ll want to ensure your USDOT info is current.

What Should You Be Doing Right Now?

Here’s how to stay ahead of the curve:

• Double-check your ELD. Go to the FMCSA’s official list to make sure your device is still approved.
• Know if you’re exempt. If you fall under the short-haul rule, keep your records tight — enforcement officers will still check.
• Make sure your USDOT number is active and tied to your operation.
• Train up if needed. If you’re still getting used to ELDs, now’s the time to brush up before enforcement gets stricter.

Whether you’re running a shuttle, tour bus, or anything else under a Class B license, the ELD mandate isn’t something you can ignore. Most passenger-carrying vehicles are covered — unless you meet the very specific exemptions.

Staying compliant isn’t just about avoiding fines. It’s about keeping your operation smooth, legal, and stress-free.