Oct 5, 2025

For commercial drivers in Maryland, holding a Commercial Driver’s License (CDL) carries immense responsibility. Even minor violations can have outsized consequences, including license suspension, job loss, and federal penalties. Employers and insurance companies closely monitor CDL records, making it essential to understand which offenses are most dangerous.

This blog explores the top five traffic violations that can jeopardize your CDL, provides examples, and explains strategies to protect your career with the assistance of The Law Office of Hillel Traub, P.A.

1. Driving Under the Influence (DUI)

  • Impact: DUI convictions for CDL holders often result in immediate license disqualification, usually one year for a first offense.
  • Example: A truck driver pulled over with a BAC of 0.04% (commercial threshold) lost his CDL despite no accident occurring.

Tip: CDL holders should never underestimate DUI risks. Administrative suspension and long-term career consequences are immediate.

2. Excessive Speeding

  • Impact: Speeds exceeding 15 mph over the limit in Maryland may add serious points and trigger employer disciplinary action.
  • Example: A driver exceeding 20 mph over the limit on a highway received points that jeopardized compliance with federal regulations.

Tip: Keep detailed logs and GPS records to dispute inaccuracies in citations.

3. Reckless or Aggressive Driving

  • Includes unsafe lane changes, tailgating, or failure to yield.
  • Maryland law treats reckless driving seriously; CDL holders face disqualification or suspension for accumulation of violations.

Scenario Example: A commercial driver was cited for aggressive lane maneuvers and subsequently faced a temporary CDL suspension while awaiting administrative review.

4. Driving Without Proper Endorsements or Documentation

  • Missing endorsements for HAZMAT, passenger transport, or oversized vehicles can result in immediate suspension.
  • Carrying incorrect or expired documentation also carries serious penalties.

Tip: Regularly verify your endorsements, licenses, and medical certifications to avoid preventable suspensions.

5. Accumulation of Points and Traffic Violations

  • Maryland uses a point system for CDL holders; too many points can trigger administrative actions.
  • Minor violations that might not affect non-commercial drivers can still impact CDL eligibility.

Example: A driver with several minor speeding tickets reached the maximum point threshold, resulting in a suspension that temporarily cost him his job.

Additional Considerations for CDL Drivers

  • Employer Reporting: Federal law requires reporting certain violations within 30 days.
  • Insurance Implications: CDL violations impact commercial vehicle insurance premiums.
  • Long-Term Career Impact: Multiple violations can limit employment opportunities and federal compliance.

FAQs

Q1: How many points will suspend my CDL in Maryland?
A1: Points accumulation rules differ for CDL holders; 12 or more points can trigger administrative review.

Q2: Can I contest a CDL violation?
A2: Yes, with an attorney, especially if procedural errors, inaccurate speed readings, or mitigating factors exist.

Q3: Does a CDL violation affect my personal license?
A3: Often yes, as Maryland treats certain CDL violations as impacting overall driving privileges.

Safeguarding Your CDL: What Every Commercial Driver Should Know

Maintaining a CDL in Maryland requires vigilance, adherence to traffic laws, and awareness of the serious consequences of even minor violations. At The Law Office of Hillel Traub, P.A., we help commercial drivers protect their licenses, navigate administrative challenges, and address citations effectively. By understanding the top risks, documenting carefully, and seeking expert guidance, CDL holders can safeguard their careers and maintain compliance with both state and federal regulations.

Next Step: Protect your license and livelihood. Contact Traub Law today to review your CDL case and explore strategies to minimize risks.