1. Classify the work
Identify interstate or intrastate commerce, the vehicle’s actual weight ratings and use, passenger or hazardous-material work, and any federal or State exception.
Driver qualification guide
DOT Medical Card Requirements for Drivers and Motor Carriers
Separate the federal medical-qualification rule from CDL licensing, State-only operation, and temporary paper-proof rules. Then verify the examiner, recorded status, variance, and expiration before dispatch.
Current 2026 transition: FMCSA granted a temporary six-month exemption allowing carriers and drivers nationwide to rely on a paper medical certificate for up to 60 days after issuance while remaining States complete National Registry II implementation. Check the live notice for its exact effective dates before relying on it.
Reviewed against current FMCSA and eCFR sources on .
Start with operation, not the license label
2. Identify the driver category
For a CDL holder, confirm the declared self-certification category. A non-CDL interstate CMV driver may still fall under Part 391.
3. Verify current qualification
Use a certified examiner, confirm the examination result and any variance reached the proper record, and retain the evidence required for the driver qualification file.
The four CDL self-certification categories
Interstate non-excepted
Federal medical qualification generally applies. The SDLA records the driver’s medical status and any applicable restriction or variance.
Interstate excepted
The driver claims an operation excepted from the federal medical-certification requirement. The exact exception—not a job title—must fit.
Intrastate non-excepted
The licensing State’s medical requirements apply. State thresholds, forms, and renewal procedures may differ from the federal interstate rule.
Intrastate excepted
A State-defined exception applies. Moving into interstate work or a different operation can change the category and requirements.
Driver checklist
- Confirm whether the work is interstate and non-excepted.
- Choose an examiner from the live National Registry.
- Bring accurate health history and required records to the exam.
- Confirm how the result reaches the licensing State; keep paper proof when a current transition rule requires or permits it.
- Track the actual expiration and any shorter monitoring interval.
Motor-carrier checklist
- Verify medical qualification before assigning a covered driver.
- Obtain and document the required motor vehicle record showing current status and variances.
- Keep the evidence in the driver qualification file for the required period.
- Do not infer qualification from possession of a CDL or an old paper card.
- Recheck after renewal, a variance change, or a licensing-State status issue.
Connect medical status to the carrier’s compliance workflow
Use official systems for medical qualification. Use USDOTData to identify the carrier and continue into driver-file, drug-testing, Clearinghouse, and operating-scope context.
DOT medical card questions
Who generally needs a federal DOT medical certificate?
Interstate commercial drivers operating vehicles over 10,000 pounds generally must be medically qualified under 49 CFR Part 391 unless an exception applies. CDL and non-CDL drivers can both be covered; the CDL threshold and the federal medical-qualification threshold are not identical.
How long is a DOT medical certificate valid?
A medical examiner may certify a qualified driver for up to 24 months. A shorter period may be used when a condition needs earlier monitoring, so the expiration printed or recorded for the individual driver controls.
Must a CDL holder still submit a paper medical card?
The National Registry II process generally sends examination results electronically from certified medical examiners through FMCSA to State Driver Licensing Agencies. Transition exceptions can temporarily allow paper proof, so drivers and carriers should check the current FMCSA notice and the licensing State before relying on paper.
Where must the examination be completed?
A federal physical-qualification examination must be performed by a medical examiner currently listed on FMCSA’s National Registry of Certified Medical Examiners.
Does intrastate driving use the same medical rules?
Not automatically. An intrastate driver is subject to the medical requirements and exceptions of the licensing and operating State. CDL self-certification distinguishes interstate non-excepted, interstate excepted, intrastate non-excepted, and intrastate excepted operation.
What should a motor carrier verify?
Before assigning a covered driver, the carrier should verify the current medical-qualification status and any variance through the required motor-vehicle-record process, document it in the driver qualification file, and calendar the actual expiration date.
Current federal sources
- FMCSA medical overview
- 49 CFR 391.41 physical qualifications
- National Registry of Certified Medical Examiners
- 2026 paper-certificate exemption
Not medical or legal advice. This page organizes public requirements and does not decide an individual’s medical fitness, exception, or State licensing status.
Related carrier compliance resources
Connect the carrier identity, safety program, inspection, crash, and out-of-service context before making a decision.
- Use the FMCSA ClearinghouseChoose the correct employer, driver, or service-agent workflow.
- Prepare for a New Entrant auditReview evidence, timing, and automatic-failure risk areas.
- Interpret a safety ratingSeparate federal ratings, SMS prioritization, and operating status.
- Compare DOT inspection levelsPrepare for Levels I–VIII and close the report loop correctly.
- Close the DVIR workflowHandle no-defect days, reported defects, repairs, and roadside records.
- Apply hours-of-service rulesCompare property and passenger clocks, breaks, sleeper splits, and exceptions.
- Check ELD requirements and exemptionsStart with the records-of-duty-status trigger, then test each narrow exception.
- Explore carrier crash dataReview public crash trends with carrier and period context.
- Compare national OOS averagesPut driver, vehicle, and hazmat OOS rates in historical context.