CDL medical certification: 5 useful tips and the latest FMCSA waiver details
Phase 2 of the CDL Medical Certification Integration (known as NRII) was effective June 23, 2025. As of October 27, 2025, 40 states now automatically receive medical exam updates from the National Registry of Certified Medical Examiners (NRCME)/ the Registry.
This means commercial driver’s license (CDL) and commercial learner’s permit (CLP) drivers in those states no longer need to submit their medical cards to the state, and carriers don’t have to verify that the examiner is listed on the Registry. However, the transition hasn’t been entirely smooth.
Why the FMCSA issued waivers
By mid-July 2025, delays in updating motor vehicle records (MVRs) led the Federal Motor Carrier Safety Administration (FMCSA) to issue the first of three temporary waivers. These waivers gave drivers extra time to carry their medical cards while technical issues were resolved.
5 tips to make the process easier
To help carriers and CDL/CLP drivers avoid problems, here are five practical tips:
1. Plan ahead - Schedule the medical exam at least two weeks before the current certification expires. Drivers should bring any documentation the examiner might need, like sleep apnea treatment records.
2. Double-check details - Drivers should verify their last name, date of birth, licensing state, and CDL number on the exam form. Leaving a copy of the CDL with the examiner can help them resolve common errors, especially mismatches in the CDL number or name suffix (e.g., Jr., III) when compared to what's on file with the state.
3. Get a copy of the medical card - Drivers should always leave the exam with a copy of their medical card. If the examiner questions this, share the FMCSA waiver that explains why a paper certificate is still needed.
4. Check the MVR promptly - Carriers should pull the MVR within 3 to 5 days after the exam. If the new certification isn’t listed, the driver or carrier should contact the examiner to resubmit the information.
5. Contact the state for help - Carriers can work with the driver and the state CDL medical help desk to “pull” the certification data from the Registry. This method has worked well in several states.
Latest FMCSA waiver details
The current FMCSA waiver, effective October 13, 2025, through January 10, 2026, allows CDL/CLP drivers to carry a paper copy of their medical examiner’s certificate (MEC) for up to 60 days after it’s issued. The previous waiver ending October 12th, had the same 60-day allowance.
Carriers can also keep the certificate in the driver qualification (DQ) file, but it must be replaced with an updated MVR within 60 days of the exam.
Why this matters
The FMCSA issued these waivers to support drivers and carriers during the transition to electronic medical certification updates. The agency emphasized that drivers shouldn’t be penalized for wrongly showing a lapse in certification on their MVR due to process delays.
Key to remember: To prevent a lapse in medical certification, always schedule CDL medical exams early and have drivers go to the exam prepared.


















































