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Truck Driver DUI Lawyer Maryland, MD

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Truck Driver DUI Lawyer Maryland, MD





Truck Driver DUI Lawyer Maryland, MD

For a truck driver in Maryland, an arrest for driving under the influence carries consequences that extend far beyond a court date. A commercial driver’s license (CDL) is a professional asset, and a DUI charge threatens not only driving privileges but also livelihood, employment, and long‑term career prospects. At Law Offices Of SRIS, P.C., we concentrate a significant portion of our traffic defense practice on protecting CDL holders throughout Maryland. Mr. Sris and his Of Counsel team understand that a truck driver DUI case is fundamentally different from a standard DUI matter because the stakes include federal motor carrier safety regulations, state licensing sanctions, and the real possibility of disqualification. We provide representation in District Courts and Circuit Courts across the state, working to challenge the evidence, preserve the commercial driver’s license, and pursue every available avenue to minimize the impact of the charge. To request a consultation about a truck driver DUI matter in Maryland, reach Law Offices Of SRIS, P.C. at (888) 437‑7747. Law Offices Of SRIS, P.C. — Advocacy Without Borders.

What Truck Driver DUI Means in Maryland

Maryland enforces a two‑tiered DUI framework that applies differently to commercial vehicle operators. Under Md. Code, Transportation Art. § 21‑901.1, a driver with a blood‑alcohol concentration (BAC) of 0.08% or higher is presumed to be under the influence of alcohol and may be charged with a per se DUI. A driver can also be charged with driving while impaired (DWI) under § 21‑902 if their BAC is between 0.05% and 0.07% or if their driving is affected by alcohol or drugs to an extent that renders them incapable of driving safely. For CDL holders, however, the legal alcohol threshold is significantly stricter: operating a commercial motor vehicle with a BAC of 0.04% or more constitutes a DUI for CDL purposes, and a conviction triggers mandatory federal disqualification from driving a commercial vehicle. The Motor Vehicle Administration (MVA) and the Federal Motor Carrier Safety Administration (FMCSA) both impose consequences that operate independently of the criminal court process.

Maryland’s point system compounds the seriousness of a CDL DUI conviction. A typical DUI conviction places 12 points on the driver’s record, which results in automatic revocation of the standard driver’s license. For a truck driver, the MVA will also disqualify the commercial license for at least one year for a first offense of driving under the influence of alcohol or drugs while operating a commercial vehicle, and for life if there is a second conviction. The driver is not eligible for a restricted CDL during the disqualification period. Because the disqualification is mandated by federal regulation and enforced by the MVA, a guilty plea or conviction in a Maryland District Court effectively ends a truck driver’s ability to work as a commercial operator during the suspension or revocation period. Our firm approaches each truck driver DUI case with an immediate focus on the administrative and licensing consequences alongside the criminal charge.

How Mr. Sris and His Of Counsel Handle Truck Driver DUI Cases

When a truck driver is charged with DUI in Maryland, our representation typically begins with an evaluation of the traffic stop, the administration of field sobriety tests, and the chemical testing process. Maryland law requires that police have reasonable suspicion to stop a vehicle and probable cause to make an arrest. Mr. Sris and his Of Counsel scrutinize whether the initial stop was legally justified, whether standardized field sobriety tests were administered in accordance with National Highway Traffic Safety Administration guidelines, and whether the breath or blood test complied with the statutory procedures set out in Md. Code, Transportation Art. § 16‑205.1. Any procedural deviation can form the basis of a motion to suppress evidence or a challenge to the admissibility of the test results.

The administrative process is a critical parallel track. The MVA will attempt to suspend the driver’s license and disqualify the CDL based solely on the arrest. A timely request for an MVA administrative hearing must be made to challenge the proposed suspension. Our firm assists clients in preparing for that hearing, which is separate from the criminal case and has a different standard of proof. In the criminal matter, we assess whether the evidence supports a plea negotiation to a lesser charge—such as a non‑alcohol‑related traffic infraction or a Probation Before Judgment (PBJ) disposition, where available—that avoids a DUI conviction and the mandatory CDL disqualification. Every strategy is tailored to the specific facts and the driver’s professional and licensing circumstances.

About Mr. Sris and His Of Counsel Team

Mr. Sris, Owner and Founder of Law Offices Of SRIS, P.C., has practiced law since 1997 and is admitted in Virginia, Maryland, the District of Columbia, New Jersey, and New York. He is a former prosecutor who brings a detailed understanding of how the government builds and prosecutes DUI cases. His experience informs the defensive strategies the firm deploys on behalf of CDL holders, including investigation of police procedures, chemical‑test challenges, and administrative‑hearing advocacy.

Mr. Sris is supported by Of Counsel who concentrate a substantial portion of their practice on Maryland traffic defense. One member of the Of Counsel team is a former Maryland Assistant State’s Attorney, an attorney whose prosecutorial background provides valuable insight into how the State approaches DUI cases in District and Circuit Courts. Together, Mr. Sris and his Of Counsel bring over 120 years of combined legal experience, with 4,739+ documented firm-wide results. Results may vary. We encourage truck drivers facing a DUI charge to discuss the specific facts of their situation with us promptly.

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Frequently Asked Questions

What is the legal BAC limit for commercial drivers in Maryland?

Maryland commercial drivers are subject to a 0.04% blood‑alcohol concentration limit while operating a commercial motor vehicle. This is half the 0.08% limit that applies to non‑commercial drivers. The lower threshold is drawn from federal regulations adopted by the MVA and enforced under Md. Code, Transportation Art. § 21‑901.1. A CDL holder who tests at or above 0.04% while driving a commercial vehicle faces an administrative disqualification of their commercial driving privileges for at least one year for a first violation, in addition to any criminal penalties imposed for a DUI offense.

How does a CDL DUI affect the driver’s job and commercial driving career?

A CDL DUI conviction or administrative disqualification typically results in immediate loss of the commercial driving privilege, which makes the driver ineligible to operate any commercial motor vehicle for the duration of the disqualification period. Because most trucking companies require a valid CDL as a condition of employment, a disqualification effectively ends the driver’s current job and can make future employment in the industry difficult for several years. The Maryland MVA reports DUI convictions and disqualifications to the FMCSA Drug & Alcohol Clearinghouse, which prospective employers are required to check. The career impact can last well beyond the period of license restoration.

Can a Maryland CDL holder get a restricted license after a DUI?

A restricted CDL is not available after a DUI‑related disqualification, even for work‑related driving or to attend court‑ordered programs. Both federal regulation (49 C.F.R. § 383.51) and Maryland law prohibit the issuance of any restricted, temporary, or hardship commercial driver’s license to a person who has been disqualified for a DUI. A driver may be able to obtain a restricted non‑commercial driver’s license for essential purposes after a certain suspension period, but that restricted license does not permit operation of a commercial vehicle. Our firm advises CDL holders about the full scope of licensing consequences before making any decisions in the criminal case.

What role does the MVA administrative hearing play in a truck driver DUI case?

The MVA administrative hearing is a separate proceeding where the driver can challenge the proposed license suspension and CDL disqualification before the criminal case is resolved. The hearing allows the driver to contest whether the arresting officer had reasonable grounds to make the stop and arrest, whether the chemical test was properly administered, and whether the driver was operating a commercial vehicle with a prohibited alcohol concentration. A successful outcome at the hearing can prevent or shorten the suspension and disqualification, preserving the driver’s ability to work while the criminal matter proceeds. Because the administrative and criminal tracks are independent, both demand careful attention from the outset.

Does Maryland offer a first‑offense diversion or PBJ for CDL DUI?

Probation Before Judgment (PBJ) is a disposition that a Maryland court may grant in certain traffic cases, but its availability for a DUI charge involving a CDL holder depends on the specific facts and the prosecutorial position. A PBJ avoids a formal conviction and does not result in points on the driving record for the standard license. However, even a PBJ disposition for a DUI‑related offense can still trigger a commercial disqualification under federal regulations if the court finds facts sufficient to indicate that the driver violated the DUI law. Mr. Sris and his Of Counsel evaluate whether a PBJ or another negotiated resolution can minimize the impact on the client’s CDL while achieving the trusted overall outcome.

Last reviewed: June 2026

Attorney advertising. Prior results do not guarantee a similar outcome. Case results depend on a variety of factors unique to each case. Results may vary.


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Reviewed by Mr. Sris, Owner and Founder.

Attorney advertising. This page is for general informational purposes only and does not constitute legal advice, nor does it create an attorney-client relationship. Statutes and their application change and vary by case. Prior results do not guarantee a similar outcome; results may vary. For advice about your specific situation, consult a licensed attorney. Attorney responsible for this advertising: Mr. Sris.