Medical Certification Requirements

Most drivers are required to get a "certified" medical status and maintain the status to avoid losing their Commercial Driver License. There are four commerce types, two of which require drivers to maintain a current Federal medical examiner’s certificate (49 CFR 391.45), commonly referred to as a medical certificate or DOT card.

Whether they are Excepted or Non-Excepted, all CDL holders must submit a Self-Certification Affidavit to the Tennessee Department of Safety and Homeland Security when they apply for a CDL, apply for a higher class, apply for a new endorsement, transfer a CDL from another State, or renew their CDL.

Interstate commerce is when drivers operate a commercial vehicle from one State to another State or foreign country, or that passes through another State or foreign country while traveling from one location to another within the same State, or that transports cargo that is part of a trip that began or will end in another State or foreign country.

If a commercial vehicle and its cargo are only driven within a State, that is Intrastate Commerce. Drivers who transport both intrastate and interstate commerce, must choose interstate commerce.

Interstate Commerce Exception

Most commercial vehicle drivers who transport interstate commerce are non-excepted and are required to maintain a current Medical Certification.

If you drive a commercial vehicle in interstate commerce for the following excepted activities ONLY, you are exempt and do not have to maintain a medical certificate:

• As a Federal, State or local government employee
  • The Federal, State or local government employee exemption DOES NOT apply if you need the hazardous materials, passenger, or school bus endorsement.

  Intrastate Commerce Exception

  Commercial vehicle drivers who ONLY transport intrastate commerce that does not require a hazardous materials, passenger, or school bus endorsement do not need to have a Medical Certification. If you
  transport both excepted and non-excepted intrastate commerce, you must maintain a current Medical Certification.
  

  Submit a Self-Certification and Medical Certificate

  To submit the self-certification, download and complete the Self-Certification Affidavit selecting which of the four commerce types applies.

  Based on your self-certification, you may need to have a physical performed and have a Medical Examiner's Certificate (Form MCSA-5876) completed by a certified medical professional. The medical professional that performed the physical is required to send a record of the certification to the FMCSA electronically. However, the CDL holder is responsible to notify the state.

  Unless otherwise instructed, only submit the completed Form MCSA-5876. Do not attach your full (long form) medical report or any other personal medical information.

  NOTE: If your medical examiner’s certificate is only valid with a vision, diabetes or a skills performance evaluation variance granted by FMCSA, you may also be asked to provide a copy of that variance document.

  Drivers must submit their Self-Certification Affidavit and if they are Non-Excepted their Medical Examiner Certification (Form MCSA-5876) to the Tennessee Department of Safety and Homeland Security using e-Services.

  In e-Services, choose Upload CDL Self-Certification Affidavit and Medical Examiner’s Certificate in the Commercial Driver License section.
  

  Renew a Self-Certification and Medical Certificate

  To renew your Self-Certification and Medical Certification, you must have a new physical performed. Submit (upload) your Self-Certification Affidavit and Medical Examiner's Certificate to the Department of Safety and Homeland Security five (5) business days prior to the expiration of your current medical certificate. If you have a variance, you are also responsible for applying to renew it with FMCSA.

  If your medical certificate or variance has expired or will expire before you can provide the Department of Safety and Homeland Security with a new one, all CDL privileges will be removed from your license. If your medical certificate will expire before you can renew it, you may be able to change your self-certification to an operating category that does not require a medical certificate.

  Once your medical certificate has expired, to get back your CDL privileges, you will need to reapply for a medical certificate which may require retesting and additional fees. If your variance expires you must renew it with FMCSA.

  For more information about an expired medical certificate, contact the Commercial Driver License (CDL) MedCert Section at (615) 502-4179.

  Do not go a Driver Services Center until advised by the MedCert Section.