Truck Driver DUI Lawyer Maryland — Protecting Your Commercial Driver’s License
A DUI charge in Maryland threatens your commercial driver’s license (CDL) and livelihood. Under Md. Code, Transportation Art. § 21-902, a DUI conviction carries severe penalties for any driver, but for a commercial driver, the consequences are career-ending. A Truck Driver DUI Lawyer Maryland from Law Offices Of SRIS, P.C.
Last verified: April 2026 | District Court of Maryland | Maryland General Assembly
Maryland DUI Law for Commercial Drivers
A DUI charge for a commercial driver in Maryland operates under stricter standards than for non-commercial drivers. While the standard legal limit is a Blood Alcohol Concentration (BAC) of 0.08%, the limit for a person operating a commercial motor vehicle is 0.04% under federal regulations adopted by Maryland. A reading at or above this lower threshold can lead to a DUI charge under state law, triggering immediate CDL disqualification. The statutory framework is found in Md. Code, Transportation Art. § 21-902. The administrative process for your CDL is handled by the Maryland Motor Vehicle Administration (MVA), while the criminal case proceeds in the local District Court, such as the District Court of Maryland. Founded in 1997 by former prosecutor Mr. Sris, our firm has the experience to handle both tracks simultaneously.
Local Defense Strategy for Truck Drivers
For a commercial driver, the 10-day deadline to request an MVA hearing is even more critical, as an administrative disqualification can be imposed independently of the criminal case outcome. Prosecutors in Maryland District Courts are aware of the heightened stakes for CDL holders. An effective defense often involves challenging the traffic stop’s legality, the accuracy and administration of breath or blood tests, and negotiating for alternatives to conviction that may preserve driving privileges. The firm’s lead Maryland attorney, leveraging her background as a former Assistant State’s Attorney, provides insight into local prosecution strategies.
- Secure Immediate Legal Representation: Contact a lawyer the same day as your arrest to protect your 10-day MVA hearing right.
- MVA Hearing Request: Your attorney will file the request for an administrative hearing with the MVA to contest the CDL disqualification.
- Criminal Case Defense: Your lawyer will build a defense for your District Court case, examining all evidence and procedural details.
- Parallel Case Management: Your legal team will strategically manage both the MVA and criminal court proceedings to seek the best overall outcome.
- Explore Case Resolutions: Your attorney will negotiate for outcomes like Probation Before Judgment (PBJ) that may help mitigate CDL impacts.
- Plan for the Future: If a conviction occurs, your lawyer can advise on steps for potential CDL reinstatement in the future.
Penalties for a Commercial Driver DUI in Maryland
In Maryland, a DUI conviction for a commercial driver carries standard criminal penalties plus mandatory CDL disqualification, risking your profession.
| Offense | Classification | Incarceration | Fine | License Impact | Additional Consequences |
|---|---|---|---|---|---|
| First DUI (BAC ≥0.08) | Criminal Misdemeanor | Up to 1 year | Up to $1,000 | 6-month suspension; 1-year CDL disqualification | 12 points; Ignition Interlock may be required |
| DUI in CMV (BAC ≥0.04) | Criminal Misdemeanor | Up to 1 year | Up to $1,000 | 1-year CDL disqualification (1st offense); Life disqualification (2nd) | 12 points; Mandatory loss of commercial driving job |
| Refusal to Test | Administrative Offense | N/A | N/A | 270-day admin suspension; 1-year CDL disqualification | Separate from criminal case; Difficult to challenge |
Results may vary. Prior results do not guarantee a similar outcome.
Why Truck Drivers Choose Our Maryland DUI Defense Team
Law Offices Of SRIS, P.C. brings specific advantages to defending commercial drivers. Founded in 1997, our firm combines over 120 years of legal experience. In Maryland, our defense is led by Of Counsel attorney Kristen Fisher, a former Maryland Assistant State’s Attorney. Her prosecutorial background provides direct insight into how the state builds DUI cases, which is invaluable for constructing a defense. Mr. Sris, the firm’s founder and a former prosecutor, provides strategic oversight on complex cases. We have documented 4,739+ case results firm-wide with a 93%+ favorable outcome rate, including defenses case-specific for CDL holders facing DUI charges.
Case Results for Maryland Drivers
Our firm’s approach has led to documented positive outcomes. In Montgomery County, we have 21 total documented case results across all practice areas with a 95% favorable outcome rate. For instance, we have successfully argued for modifications to license restrictions and pursued case resolutions that allowed clients to maintain their driving privileges where possible. In Prince George’s County and Howard County, our active practice draws on the firm’s 4,739+ documented case results. Mr. Sris’s strategic guidance is often a key component in achieving these results.
Results may vary. Prior results do not guarantee a similar outcome.
Contact Our Maryland Truck Driver DUI Defense Lawyers
Our Rockville location serves truck drivers across Montgomery County, Prince George’s County, Howard County, and surrounding areas. We are accessible via I-270, I-495, and other major highways.
Law Offices Of SRIS, P.C. — Maryland
199 E Montgomery Ave Suite 100 Room 211, Rockville, MD 20850, United States
Toll-Free: (888) 437-7747 | Local: (888)-437-7747
By appointment only. 24/7 phone consultations.
We serve truck drivers in Rockville, Bethesda, Silver Spring, Gaithersburg, Germantown, Wheaton, Kensington, Potomac, Olney, Damascus, Clarksburg, Takoma Park, Chevy Chase, Upper Marlboro, Bowie, College Park, Laurel, Hyattsville, Greenbelt, Largo, Fort Washington, Lanham, Clinton, Capitol Heights, Oxon Hill, Suitland, Columbia, Ellicott City, Elkridge, Clarksville, Highland, Savage, and Jessup.
Maryland Truck Driver DUI Lawyer FAQ
What is the legal BAC limit for a truck driver in Maryland?
0.04%. While the standard limit is 0.08%, federal regulations set a 0.04% BAC limit for anyone operating a commercial motor vehicle. A reading at or above 0.04% can support a DUI charge under Maryland law and triggers an automatic CDL disqualification.
How long will I lose my CDL for a first DUI in Maryland?
At least one year. A first-offense DUI conviction while operating a commercial vehicle mandates a one-year disqualification of your Commercial Driver’s License. A second major offense results in a lifetime disqualification, though reinstatement may be possible after ten years under certain conditions.
Can I get a PBJ as a truck driver charged with DUI?
It depends. While Probation Before Judgment (PBJ) is legally available, judges may be hesitant to grant it in CDL DUI cases due to the serious nature of the offense. An experienced drunk driving defense lawyer Maryland can argue for PBJ based on the specific facts of your case, which avoids a conviction but does not prevent the MVA from imposing points.
Is the MVA process different for commercial drivers?
Yes. The administrative penalties are more severe and are triggered at the lower 0.04% BAC threshold. The process for requesting a hearing is the same (10 days), but the potential outcomes focus on CDL disqualification rather than just a standard license suspension. A DUI defense attorney Maryland who understands both systems is crucial.
What should I do immediately after a DUI arrest as a truck driver?
First, do not drive any commercial vehicle. Second, contact a Truck Driver DUI Lawyer Maryland immediately. You have only 10 days to request an MVA hearing to fight the automatic CDL disqualification. Provide your attorney with all documentation, including your traffic citation and DR-15A form (Notice of Suspension).
For more information, see our Maryland DUI Lawyer hub page. We also assist clients in neighboring areas like Prince George’s County and with related charges such as Criminal Defense in Montgomery County.
Last verified: April 2026. Laws change — contact Law Offices Of SRIS, P.C. at (888) 437-7747 for current guidance.
Office visits by appointment only. Phone consultations available 24/7.