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Renewing Your CDL
In the state of Colorado, a commercial driver license (CDL) must be renewed every four years. The process is not available online, via mail or over the phone, so you must make a trip to a driver license office to renew in person.
The requirements are a breath of fresh air when compared to the actual acquiring of a CDL, but there is still plenty to bring along to ensure everything goes smoothly. Of course, if you are a CDL veteran this just might be old hat for you.
Make sure to bring your expiring CDL license and a current DOT medical certificate. You will also need to bring a check or money order to cover the renewal fee of $35.
Hazardous Material Endorsement Renewal
Renewing a new hazmat endorsement, which according to the Federal Motor Carrier Safety Administration (FMCSA) must be renewed at least every five years, is a bit more complicated, but the dealings are no different than what you had to endure to attain the credential in the first place.
Requirements
- Passing of a Transportation Security Administration background check. Download the form online. You can also complete it over the phone by calling (877) 429-7746. The service costs $94 and is payable by credit card, money order, or e-check.
- Retake and score at least 80% on the written hazmat test.
Find more CDL information on Commercial Drivers, Applying for a New CDL, Replacing a Lost CDL, Commercial Driver Education, and Commercial Driver FAQs.
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Drivers License & ID
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