What’s the Difference Between OUI and DUI in Massachusetts?
In Massachusetts, people often use the terms OUI (Operating Under the Influence) and DUI (Driving Under the Influence) to mean the same thing. While “DUI” is a more familiar phrase used in conversation, the correct legal term under Massachusetts law is “OUI.”
According to Massachusetts General Laws Chapter 90, Section 24, OUI is the official charge for operating a motor vehicle while impaired by alcohol or drugs—regardless of whether the substance is legal or illegal.
Source: Mass. Gen. Laws ch. 90, § 24
What Type of Law Applies to OUI/DUI Cases in Winchendon?
OUI/DUI charges in Winchendon fall under both criminal and administrative law, meaning you could be dealing with two separate—but equally serious—legal proceedings.
Criminal Law
The criminal component of an OUI is prosecuted in District Court under Massachusetts General Laws Chapter 90, Section 24. This process includes an arraignment, potential pretrial motions, and, if necessary, a trial. If convicted, you could face:
- Jail time
- Fines and court fees
- Probation
- Court-ordered alcohol education programs
- A lasting criminal record
The criminal court determines whether you're guilty of a crime and, if so, what penalties to impose.
Administrative Law
Separately, the Registry of Motor Vehicles (RMV) handles the administrative side of your case. This process is not about guilt or innocence but focuses on your driving privileges. You may face:
- Immediate license suspension—even before appearing in court
- Penalties for refusing a breath test under the state’s Implied Consent Law
- Ignition interlock device installation
- Classification as a habitual traffic offender
These are civil—not criminal—sanctions, but they can profoundly impact your day-to-day life. The RMV runs its own hearings with strict rules and procedures, making it essential to understand how to navigate this complex system.
Many lawyers concentrate only on the court side of an OUI case. At Gilman Law, we handle both the criminal and RMV processes—and we've done so in thousands of cases. Our comprehensive experience allows us to build a coordinated defense that gives our clients a true edge.
When your license, freedom, and future are on the line, you need a lawyer who knows how to fight for you in both the courtroom and at the RMV. That’s exactly what we do at Gilman Law.