Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

New Federal Rules Tie Medical Certification to CDL

The Federal Motor Carrier Safety Administration today published its final rule changing how driver medical qualifications are handled, tying them to the commercial driver's license

by Staff
December 1, 2008
3 min to read


The Federal Motor Carrier Safety Administration today published its final rule changing how driver medical qualifications are handled, tying them to the commercial driver's license.


CDL drivers who are subject to the medical qualification rules will have to give a copy of their medical examiner's certificates to their state driver licensing agency. The state licensing agency must record that medical certification status on the driver's Commercial Driver License Information System (CDLIS) record.

If the medical certification expires, states are required to update the medical certification status
of the CDLIS driver record to show the driver as 'not-certified," and then downgrade the CDL within 60 days of the expiration of the driver certification.

The rule is effective Jan. 20, 2009, with state compliance required by Jan. 30, 2012. All CDL holders must comply with the requirement to submit to the state licensing agencies their self-certification on whether they are subject to the physical qualification rules by Jan. 30, 2014.

Currently, interstate CDL drivers are responsible for providing a copy of the medical examiner's certificate to the motor carrier and for carrying a copy of the certificate when operating. Under this final rule, drivers must provide the medical examiner's certificate to the state licensing agency. A driver's date-stamped medical examiner's certificate (or a copy) serves as a receipt from the SDLA and may be used as proof of medical certification for 15 days. Except for using the receipt for the first 15 days, the driver is no longer allowed to use the medical examiner's
certificate as proof of his or her certification to enforcement personnel or employers. Such drivers no longer have to carry the actual medical examiner's certificate, but must continue to carry any skill performance evaluation (SPE) certificate or medical exemption document while on duty.

Motor carriers must place the driver's current CDLIS MVR documenting the driver's medical certification status in the driver's qualification file before allowing the driver to operate a commercial motor vehicle. Motor carriers may no longer use a copy of the medical examiner's certificate to document physical qualification in the file, except for up to 15 days from the date stamp on the receipt given to the driver by the state licensing agency.

FMCSA says the new rule will help prevent medically unqualified drivers from operating on the nation's highways by providing state licensing agencies a means of identifying interstate CDL holders who are unable to obtain a medical certificate and taking action to downgrade their CDLs
accordingly. The final rule will also serve as a deterrent to drivers submitting falsified medical certificates because FMCSA and state enforcement personnel will now have access, via CDLIS, to information about the medical certificate and the identity of the medical examiner who performed the examination. Electronic access will enable FMCSA and the states to detect certain patterns or anomalies concerning the source of medical certificates through queries of the licensing databases at any time rather than being limited to checking for such issues during roadside inspections and compliance reviews.

FMCSA estimates that there are 3,000 trucks per year involved in crashes where there was either a fatality or serious injury, and the 'critical reason' for the crash was the truck driver having a heart attach or other physical impairment. Medical certifications violations are found in between 7 and 8 percent of driver roadside inspections, making them one of the most commonly cited driver violations. Data from industry indicate that approximately 7 percent of drivers fail the medical examination. This violation is cited in approximately 6 percent of post crash inspections, and evaluation of this post-crash inspection data indicates that drivers with medical certification violations may pose an increased crash risk when compared with drivers not cited with this violation.

More Drivers

Line of gray semi trucks with Fraley & Schilling logo
Safety & ComplianceJuly 15, 2026

How Fraley & Schilling Improved Logbook Compliance by Over 50%

Fraley & Schilling needed a way to close a compliance workflow gap in its ELD system without adding more work from driver training, reminders, and back-office follow-ups. It found the answer in a custom driver app.

Read More →
Volvo American Truck Simulator.
Driversby News/Media ReleaseJuly 8, 2026

Volvo Goes Gaming

Volvo has roared into American Truck Simulator with two new flagship trucks.

Read More →
Two black men in safety vests walking together laughing in a truck fleet yard
Driversby Deborah LockridgeJuly 6, 2026

What the Best Fleets to Drive For Teach About Driver Retention

Survey fatigue, AI-powered routing, owner-operator expectations, and the decline of social media all emerged as themes from this year's Best Fleets to Drive For program.

Read More →
Ad Loading...
Podcast thumbnail showing Jane Jazrawy, the words "When Drivers Tune Out," and a line drawing of a truck.
DriversJuly 2, 2026

Driver Retention Lessons From the Best Fleets to Drive For

What separates trucking's best workplaces from the rest? Jane Jazrawy shares the biggest lessons from this year's Best Fleets to Drive For program on driver retention, communication, AI, and workforce trends on the HDT Talks Trucking podcast.

Read More →
Man standing beside tractor-trailer in sepia tone with the words "Farewell CDL" superimposed on top
Driversby Jack RobertsJuly 1, 2026

Farewell, CDL: Why I'm Giving Up My Commercial Driver's License

After more than 20 years as a CDL holder, HDT Executive Editor Jack Roberts is letting his commercial license expire. Not because he wants to — but because trucking's nuclear verdict crisis has made the risks of public-road test drives too great for editors, manufacturers, and everyone involved.

Read More →
HDT Talks Trucking thumbnail with photo of Jane Jazrawy and the text,, "When Drivers Tune Out"
Driversby Deborah LockridgeJune 24, 2026

How Top Trucking Fleets Improve Driver Retention [Video]

What do healthy snacks, optimized routing, and just picking up the phone have in common? They're all strategies the Best Fleets to Drive For are using to retain truck drivers.

Read More →
Ad Loading...
Trucker Path Cargo Net theft overlay.
Driversby News/Media ReleaseJune 23, 2026

Trucker Path Adds Verisk CargoNet Theft Data to Navigation Platform

Trucker Path’s new cargo theft risk overlays give drivers and fleets visibility into high-risk areas, stolen commodity trends, and theft hotspots.

Read More →
Man seated in front of computer with inset of insights generated for a truck driver

Netradyne Intelligence Uses New AI Agents to Automate Response to In-Cab Camera Data

The company called the next-generation in-cab camera safety platform "a fundamental shift from systems that report on what happened to systems that actively drive what should happen next."

Read More →
Illustration of hourglass and trucks backed up to a dock
DriversJune 15, 2026

Why Truck Detention Keeps Costing Fleets Time and Money

A 2024 ATRI study found detention affects nearly 40% of truckload stops and costs the industry more than $15 billion annually. Despite the toll on drivers, fleets, and supply chains, the problem remains stubbornly persistent.

Read More →
Ad Loading...
Artist rendering of dealership with trucks and trailers parked outside
Equipmentby News/Media ReleaseJune 2, 2026

Prime Inc. to Open $7.9M Flagship Used-Truck Dealership

A new driver-focused facility to sell Prime Inc's used trucks and trailers will be the first purpose-built location in the company's history.

Read More →