How to Apply for a Commercial Driver License (CDL)

Find information about the steps you need to complete to apply for a CDL, including requirements and required tests.

In order to obtain a CDL, you must:

1. Be 21 years old to cross state lines or 18-20 years old to apply for an intra-state CDL. At 16 years old, you may test for a CDL restricted to custom harvesting operations only.
2. Read, write and speak English.
3. Meet all Federal Medical Requirements in 49 CFR 391. Some of the medical conditions that may disqualify an individual are:
   • Heart condition
   • Hearing impairment
   • Worse than 20/40 visual acuity in either eye
   • Diabetes controlled with insulin
   • Epilepsy
   • Loss of or loss of use of a limb
   • Seizure disorder requiring anti-seizure medication
4. Go to a North Dakota driver license site, apply in person, pass the required knowledge test(s) for the CDL Class to be driven, and purchase a Commercial Learners Permit (CLP). Prior to testing, you will always need to present your current driver license, proof of legal presence, and proof of residence address, then make an application and pass an eye examination.
   • ND Driver License Sites
   • ND Real ID Checklist
5. Prior to being eligible to complete your road test, you are required to complete the federally required Entry Level Driver Training. For more information on this requirement, visit: Training Provider Registry (dot.gov)
6. Demonstrate your ability to operate the vehicle by passing a road test in a representative commercial vehicle. A road test cannot be scheduled without a valid CLP, which must have been earned at least 14 days prior.