CDL Disqualification or Cancellation

Temporary Disqualifications

CDL and CLP holders will be temporarily disqualified upon conviction of serious traffic violations, which are defined as:

  • excessive speeding, involving a single charge of any speed 15 miles per hour or more above the posted speed limit
  • careless driving
  • reckless driving
  • a violation of any state or local law related to motor vehicle traffic control arising in connection with a fatal accident
  • following the vehicle ahead too closely
  • failure to stop or yield
  • failure to stop or slow a vehicle for a school bus
  • eluding a police vehicle
  • improperly overtaking or passing another vehicle
  • improper or erratic traffic lane changes
  • using a hand-held mobile device
  • texting while operating a commercial motor vehicle
  • driving a commercial motor vehicle without obtaining a CDL
  • driving a commercial motor vehicle without a CDL in the driver’s possession
  • driving a commercial motor vehicle without the proper CDL class or endorsement.

The duration of the disqualification is shown in Table 31.

Table 31: Serious Traffic Violation Disqualifications

Serious Traffic Violation Disqualification
2nd conviction within a 3-year period60 days
3rd or subsequent conviction within a 3-year period120 days

In addition, a 60-day disqualification will result from falsifying information on any CDL application or certification.

Out-of-Service Order Disqualifications

Violations of out-of-service orders are considered serious, and result in longer disqualifications (Table 32).

Table 32: Out-of-Service Order Disqualifications

Out-of-Service Order ViolationDisqualificationDisqualification
1st violation180 days180 days
2 violations in separate incidents within a 10-year period2 years3 years
3 violations in separate incidents within a 10-year period3 years5 years
Values in red apply if violations occurred while transporting hazardous materials required to be placarded or while operating a vehicle designed to transport more than 15 passengers

Disqualification for Grade Crossing Violations

Convictions for railroad grade crossing violations committed while driving a commercial motor vehicle result in a Commercial Driver License disqualification, as shown in Table 33.

Table 33: Railroad Crossing Violation Disqualifications

Railroad Crossing ViolationDisqualification
1st conviction60 days
2nd conviction within a 3-year period120 days
3rd or subsequent conviction within a 3-year period1 year

One-Year Disqualification

Any person is disqualified from driving a commercial motor vehicle for a period of no less than one year if convicted of a first violation of:

  • driving under cancellation, revocation, or suspension of a CDL or CLP
  • driving a commercial motor vehicle with 0.04 to 0.07% blood alcohol content
  • driving a commercial or non-commercial vehicle with a blood alcohol content 0.08% or more
  • hit-and-run or leaving the scene of an accident while driving a commercial or non-commercial vehicle
  • using a commercial or non-commercial motor vehicle in the commission of a felony
  • refusing to submit to a chemical analysis to determine blood alcohol content while driving in a commercial or non-commercial motor vehicle
  • causing a fatality through negligent operation of a commercial motor vehicle

If any of the violations occurred while transporting hazardous materials required to be placarded, the person is disqualified for a period of no less than three years.

Lifetime Disqualification

Any person will be disqualified for life from driving a commercial motor vehicle for:

  • using a commercial motor vehicle in the commission of any felony involving the manufacture, distribution, or dispensing of a controlled substance, or possession with intent to manufacture, distribute, or dispense a controlled substance; or
  • conviction of two or more violations of any of the offense specified in the one-year disqualification or any combination of those offenses arising from two or more separate incidents. After 10 years, a driver may apply to the Department of Public Safety for reinstatement, provided the driver has successfully completed a rehabilitation program approved by the Department.

Driving Under the Influence (DUI) Laws

Drinking alcohol or using controlled substances while driving a commercial vehicle is against the law. Penalties include:

  • For any detectable Blood Alcohol Content (BAC) less than 0.04 percent, drivers will be put out of service for 24 hours.
  • For a BAC of 0.04 percent or more, drivers will lose their CDL for one year for a first offense. If hauling hazardous materials, they will lose it for three years. Drivers will lose their CDL for life for a second offense.

Drivers arrested for Driving Under the Influence (DUI) may be asked to take a chemical test to determine their BAC. Under the “Implied Consent Law” drivers give their consent for a chemical test whenever they drive any vehicle on a public highway. Drivers who refuse will lose their Commercial Driver License for at least one year unless a hearing determines otherwise. Drivers can lose their license just for refusing to take the test, even though they may not have been drinking at all. A BAC of 0.08 percent or more is evidence that a driver was driving under the influence of alcohol. Drivers can be charged and convicted of DUI even though they do not take a chemical test.

In addition, drivers who refuse to submit to the requested chemical analysis while driving a commercial motor vehicle are immediately placed out of service for a period of 24 hours and are disqualified from operating a commercial motor vehicle for at least one year.