Commercial Driver DUI

Commercial Driver Charged with DUI? Your Career Is on the Line

A DUI charge can end a commercial driving career — even without a conviction. We fight to protect your CDL, your reputation, and your ability to work.

For commercial drivers, a DUI isn’t just a legal issue — it’s a career-ending risk. We fight aggressively to help you protect your livelihood. - Attorney John Doe, CDL & DUI Defense Attorney

DUI Laws Are Stricter for Commercial Drivers

If you hold a Commercial Driver’s License (CDL), you’re held to a much higher standard than non-commercial drivers. While the legal limit for most drivers is 0.08% BAC, for CDL holders it’s just 0.04% — and that limit applies even if you're off-duty but operating a commercial vehicle.

In many cases, even a first-time DUI offense can result in a one-year suspension of your CDL — and that means immediate job loss.

Consequences of a Commercial DUI

If convicted or even simply arrested, you may be facing:

  • Automatic CDL suspension (1 year for first offense, lifetime for second in many states)
  • Loss of employment or inability to get hired in the future
  • Fines, court fees, and possible jail time
  • Ineligibility for certain endorsements (hazmat, passenger transport, etc.)
  • Permanent mark on your driving and criminal record

If your DUI occurred while transporting hazardous materials or passengers, penalties may be even more severe.

Defending CDL Holders Against DUI Charges

Time is critical in a commercial DUI case. The DMV process often begins within days of your arrest, and your CDL can be suspended before your case even goes to court.

  • We build a proactive defense focused on:
  • Challenging the traffic stop and arrest
  • Reviewing testing procedures and BAC results
  • Examining whether you were operating a commercial vehicle at the time
  • Negotiating for reduced charges or alternative outcomes
  • Fighting for a restricted CDL, if available

We understand what's at stake — not just your case, but your livelihood.

Frequently Asked Questions

Key information for CDL holders facing DUI charges.

What is the legal BAC limit for commercial drivers?

For CDL holders operating a commercial vehicle, the limit is typically 0.04% — half the limit for regular drivers.

Will I lose my CDL after a DUI?

In most cases, yes. A first-time DUI can lead to a one-year CDL suspension, and a second offense can result in a lifetime disqualification.

Can I continue driving a personal vehicle if my CDL is suspended?

Possibly. Your regular driver’s license may still be valid, depending on the court and DMV rulings. However, every case is different.

Is there any way to save my CDL?

Sometimes. With strategic defense, such as challenging test results or procedural errors, we may reduce or dismiss the charges and minimize impact to your CDL.

Protecting Your Career and Future

As a commercial driver, your license is your livelihood. A DUI conviction can make it nearly impossible to stay employed — but you still have legal options. The earlier we get involved, the better your chances of preserving your CDL and avoiding a lasting criminal record.