Understanding the Utah CDL disqualifications is crucial for commercial drivers to maintain their license and careers. The Utah Department of Public Safety enforces strict regulations that can lead to temporary or permanent CDL suspension. Various violations, from serious traffic offenses to failed drug tests, can result in disqualification. Whether you’re a seasoned driver or new to the industry, knowing these disqualifying factors helps protect your commercial driving privileges and ensures compliance with state and federal regulations.
Now keep reading to find out the details!
What are the Utah CDL disqualifications?
Your Utah CDL will be disqualified if you violate several regulations such as drug/alcohol abuse, felony commission, accident causing, out-of-service orders,… Scroll down to learn more!

Alcohol/Felony/ Accident Commission
Operating a Commercial Motor Vehicle (CMV) with a blood alcohol concentration (BAC) of 0.04% or higher is prohibited. By operating a CMV, you are considered to have consented to alcohol testing. Your Utah CDL will be disqualified for at least one year if you violate these below for the first time, and permanently for the second time offense:
- Driving a CMV with a BAC of .04% or higher.
- Driving a CMV under the influence of alcohol or controlled substances.
- Refusing to undergo blood alcohol testing.
- Leaving the scene of an accident involving a CMV.
- Committing a felony using a CMV.
- Driving a CMV with a suspended CDL.
- Causing a fatality through negligent CMV operation.
If you commit all of these actions while driving a commercial vehicle transporting hazardous materials, your CDL will be disqualified for at least three years. Additionally, you will lose your CDL permanently in the case that you drive a commercial vehicle to cause a felony involving controlled substances.
Severe accidents offense
Serious traffic violations include excessive speeding (15 mph or more over the speed limit), reckless driving, improper or erratic lane changes, tailgating, traffic offenses in a CMV linked to fatal accidents, driving a CMV without a CDL or without it in possession, and operating a CMV without the correct class of CDL or necessary endorsements.
Your CDL will be suspended:
- for at least 60 days if you commit two serious traffic violations within three years involving a CMV.
- for at least 120 days if you commit three or more serious traffic violations within three years involving a CMV.
Out-of-service violations
An out-of-service violation occurs when a driver or vehicle is found to be in a condition that poses a safety risk and is prohibited from operating. These violations can result from issues such as unsafe driving behavior, vehicle defects, or non-compliance with regulations. Consequences for out-of-service violations can include the suspension of your CDL, depending on the severity and frequency of the offense.
Specifically, Your CDL will be suspended:
- For a minimum of 90 days for a first violation of an out-of-service order.
- For at least one year if you commit two violations of an out-of-service order within a ten-year period.
- For at least three years if you commit three or more violations of an out-of-service order within a ten-year period.
Railroad crossing violation
A railroad crossing violation occurs when a driver fails to comply with laws designed to ensure safety at railroad-highway intersections. These violations involve breaching federal, state, or local laws or regulations related to one of the following offenses at a railroad-highway grade crossing:
- Failing to stop before the crossing if the tracks are not clear (for drivers not required to always stop).
- Failing to slow down and check the tracks for an approaching train (for drivers not required to always stop).
- Failing to stop before crossing (for drivers required to always stop).
- Failing to have enough space to completely pass through the crossing without stopping.
- Disobeying traffic control devices or enforcement officials at the crossing.
- Failing to cross due to insufficient undercarriage clearance.
Your CDL will be suspended:
- For at least 60 days for your first violation.
- For at least 120 days for your second violation within a three-year period.
- For at least one year for your third violation within a three-year period.
Hazardous Materials endorsement and Background check violations
If you need a hazardous materials endorsement, you must submit fingerprints and undergo a background check. Your endorsement will be denied or revoked if you:
- Are not a lawful permanent resident of the United States.
- Renounce your U.S. citizenship.
- Are wanted or under indictment for specific felonies.
- Have a felony conviction in military or civilian court.
- Have been found mentally defective or committed to a mental institution.
- Are deemed a security risk by the Transportation Security Administration (TSA).
- Background check procedures may differ depending on the jurisdiction. Your licensing agency will provide instructions on completing the TSA background check process.
Violation in personal vehicle
Under the Motor Carrier Safety Improvement Act (MCSIA) of 1999, CDL drivers will face disqualification from driving commercial motor vehicles if they are convicted of specific moving violations while using their personal vehicles. If your personal driving privileges are revoked, canceled, or suspended due to traffic law violations (excluding parking offenses), your CDL privileges will also be affected.
For offenses involving alcohol, controlled substances, or felonies, a suspension of personal driving privileges will result in a one-year CDL disqualification. A second offense in either a personal or commercial vehicle leads to a lifetime CDL ban. Additionally, individuals with revoked, canceled, or suspended personal driving privileges cannot obtain a “hardship” license to operate a commercial vehicle.
FAQs
1. Can a felon get a CDL in Utah?
Yes, felons can obtain a CDL in Utah unless their conviction is related to driving offenses like DUI or vehicular manslaughter. Restrictions may apply based on the nature of the felony.
2. How long after a DUI can you get a CDL in Utah?
You may apply for a CDL one year after a DUI conviction for a first offense. A second offense typically results in a lifetime ban.
3. How hard is it to get your CDL in Utah?
Obtaining a CDL in Utah requires passing written and skills tests. With proper preparation and training, it is manageable for any aspiring CDL drivers, though the process demands time and effort.
Final thought
Understanding the Utah CDL disqualifications is the very first step to protect your CDL from being suspended. Remember not to get involved in alcohol, felony or severe accidents in any circumstances. Besides, you should also pay attention to out-of-service, railroad-crossing, and hazardous material background check violations to avoid CDL disqualification. Hope this blog post is helpful; otherwise, you can leave questions below for further discussion.