Quick answer: A traffic ticket hits a Maryland CDL in two ways. Points land on your underlying (base) driver’s license, and enough points can suspend it — and a suspended base license means you cannot hold a CDL. Separately, federal law disqualifies the CDL for “serious” violations (a 2nd within 3 years = 60 days, a 3rd = 120 days) and “major” offenses (1st = 1 year, 2nd = lifetime). A single serious violation carries no disqualification, but the conviction still counts. Crucially, a PBJ does not keep a qualifying conviction off your CDL record — federal anti-masking law forbids it — so a commercial driver should fight even a “minor” ticket.
I’m David Waranch, and I’ve handled thousands of Maryland traffic cases, including many for drivers whose CDL — and paycheck — was on the line. The rules that let an ordinary driver shrug off a ticket work very differently for a commercial license.
How Does a Traffic Ticket Affect a Maryland CDL?
A traffic ticket threatens your CDL on two separate tracks, and it helps to keep them straight. The first is the ordinary Maryland point system. Points from a conviction attach to your base driver’s license, not to the CDL itself. But that base license is what your CDL is built on. Under Maryland’s point system, accumulating 8 points can lead to suspension and 12 points to revocation — and if the MVA suspends the license underneath your CDL, your commercial driving privilege goes with it.
The second track is the federal CDL disqualification scheme in Md. Transp. § 16-812, which mirrors 49 CFR § 383.51. This is a separate set of penalties that apply directly to your right to drive a commercial motor vehicle, regardless of your point total. Certain convictions trigger a fixed disqualification period no matter how clean the rest of your record is. That is why a CDL holder can be well under the point-suspension threshold and still lose the commercial license outright. The full ladder of periods lives on our page on CDL disqualifications in Maryland; this page focuses on how everyday tickets feed into it.
“A PBJ will keep it off my CDL.” It won’t. Probation before judgment spares an ordinary driver from points, but federal anti-masking law (49 CFR § 384.226) forbids a state from using a PBJ, deferral, or diversion to hide a CDL holder’s conviction. Maryland cannot shield it, so the conviction reaches your commercial record anyway. Drivers accept a PBJ believing they are protected, then get a disqualification notice weeks later. For a CDL, the only real protection is beating or reducing the charge.
Which Violations Count as “Serious” for a CDL?
Federal law defines a specific set of “serious traffic violations.” A single one of them does not disqualify your CDL — a common misconception that scares drivers unnecessarily. The disqualification kicks in on the second serious violation within a three-year window: 60 days for the second, and 120 days for a third or more. Both convictions count whether you were in a commercial vehicle or your own car.
| Serious violation | Disqualification |
|---|---|
| Excessive speeding — 15 mph or more over the limit | None on the 1st |
| Reckless driving | 2nd in 3 yrs = 60 days |
| Improper or erratic lane changes | 2nd in 3 yrs = 60 days |
| Following too closely | 2nd in 3 yrs = 60 days |
| Texting or using a hand-held phone while driving a CMV | 2nd in 3 yrs = 60 days |
| Driving a CMV without the proper CLP/CDL or endorsement | 2nd in 3 yrs = 60 days |
| A traffic violation in connection with a fatal crash | 2nd in 3 yrs = 60 days |
| Any of the above — 3rd or more in 3 yrs | 120 days |
The 15-mph line matters more than drivers realize. A speeding ticket at 14 over is an ordinary violation; at 15 over it becomes a “serious” one that can pair with another to cost you two months of work. So does following too closely, and so does reckless driving. Because a second conviction in three years is the trigger, keeping the first one off your record is the whole ballgame.
Which “Major Offenses” Disqualify a CDL Outright?
Major offenses are the heavy end of the scale. Unlike serious violations, a single major-offense conviction disqualifies your CDL — for a full year on the first, or three years if you were hauling placarded hazardous materials at the time. A second major offense, in any combination, is a lifetime disqualification (reducible to 10 years only after completing a state-approved rehabilitation program). Using a CMV to commit a felony involving controlled substances is a lifetime disqualification with no reduction at all.
| Major offense | 1st conviction | 2nd |
|---|---|---|
| DUI/DWI, driving under the influence of a controlled substance | 1 year (3 yrs if hazmat) | Lifetime |
| Refusing a required chemical test | 1 year (3 yrs if hazmat) | Lifetime |
| Leaving the scene of an accident | 1 year (3 yrs if hazmat) | Lifetime |
| Using a vehicle to commit a felony | 1 year (3 yrs if hazmat) | Lifetime |
| Causing a fatality through negligent driving | 1 year (3 yrs if hazmat) | Lifetime |
| Using a CMV in a controlled-substance felony | Lifetime (no reduction) | Lifetime |
Because an alcohol charge is a major offense, it deserves its own analysis — see Maryland DUI and CDLs for how a DUI disqualifies a commercial license even when a PBJ is offered.
Do Tickets in My Personal Vehicle Count Against My CDL?
Yes — for major and serious offenses, a conviction counts whether you were behind the wheel of an 18-wheeler or your own pickup on a day off. There is no clean wall between your “personal” driving and your commercial record for the violations that matter most. A DUI in your personal car on a Saturday night carries the same one-year CDL disqualification as one in a commercial vehicle. Many drivers assume what they do off the clock can’t touch the license they earn a living with, and that assumption ends careers every year. The federal rules count each qualifying conviction “whether committed in a CMV or non-CMV.”
Will a PBJ or Paying the Ticket Protect My CDL?
Neither one protects a CDL, and both can quietly hurt you. Paying a Maryland ticket is not a convenience — it is a guilty plea that becomes a conviction on your record. Requesting a waiver hearing or a trial costs nothing extra to ask for and keeps a non-conviction disposition on the table; probation before judgment under Crim. Proc. § 6-220 is foreclosed the moment you pay. But for a CDL holder, even the PBJ that helps ordinary drivers is largely disabled by federal anti-masking law:
“A State must not mask, defer imposition of judgment, or allow an individual to enter into a diversion program that would prevent a CLP or CDL holder’s conviction … from appearing on the CDLIS driver record.” — 49 CFR § 384.226
This applies to any violation, in any type of vehicle, other than parking, vehicle-weight, and vehicle-defect tickets. In plain terms: a PBJ granted to a CDL holder for a disqualifying offense still counts as a conviction for CDL purposes, and the MVA will process the disqualification anyway. Because the deferral tools don’t work, the realistic path is a dismissal, an acquittal, or a reduction to a charge that does not disqualify. A commercial driver should generally request a trial rather than a waiver hearing to keep those defenses alive.
Why Should a CDL Holder Fight Even a “Minor” Ticket?
Because for a commercial driver the exact charge carries outsized weight. When PBJ and diversion are off the table, the fight is over what you are convicted of, not just whether a conviction is entered. The gap between a disqualifying offense and a non-disqualifying one is the gap between keeping and losing your career. A speeding ticket knocked down from 15-over to 14-over stops being a “serious” violation. A moving violation renegotiated to a non-qualifying charge never counts toward the 60-day trigger. That is work that pays off only if you contest the ticket instead of paying it.
Fighting a ticket also preserves your appeal rights — a CDL holder who loses in District Court often has a right to a fresh trial (de novo) in Circuit Court, which a PBJ can forfeit. And remember that a disqualified CDL has no hardship or work-restricted version; when it’s gone, it’s gone for the full period, and an employer is barred from letting you drive commercially during it. CDL holders must also notify their employer of certain convictions within a set time, so the fallout reaches your job, not just your license. If your livelihood is on the line, talk to a Maryland truck driver traffic lawyer before you pay anything or accept any plea. For the bigger picture, see our CDL and commercial drivers guide.
No. A single serious traffic violation carries no disqualification. It takes a second serious violation within three years to trigger a 60-day disqualification, and a third within three years for 120 days. But the first conviction still counts toward that window, so keeping it off your record protects you later.
No. Federal anti-masking law at 49 CFR 384.226 forbids a state from using probation before judgment, deferral, or diversion to hide a CDL holder’s conviction. Maryland cannot shield it, so a qualifying conviction reaches your commercial record even after a PBJ. For a CDL, only a dismissal, acquittal, or reduction to a non-disqualifying charge actually helps.
Yes. For major offenses like DUI and for serious violations, a conviction counts whether you were driving a commercial vehicle or your own car. A DUI in your personal vehicle carries the same one-year CDL disqualification as one in a truck, because the federal rules count each qualifying conviction whether it happened in a CMV or a non-CMV.
Law Offices of David R. Waranch — 301-563-9575 · toll-free 1-877-566-2408. Hablamos Español.
Last updated: August 2026. Statutory references: 49 CFR § 383.51; 49 CFR § 384.226; Md. Code, Transp. § 16-812; Md. Code, Crim. Proc. § 6-220. This page is general information about Maryland law, not legal advice, and reading it does not create an attorney-client relationship.