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By Darren Griffis
Attorney

Most people assume you have to be behind the wheel, cruising down a road, to be arrested for Operating Under the Influence (OUI) in Massachusetts. But in reality, you can face an OUI charge even if your car never moved an inch.

Let’s walk through how Massachusetts defines “operating,” what counts as “actual physical control,” and why police in Worcester and surrounding towns might arrest you for OUI even if you were just sitting in a parked car.

What Does “Operating” A Vehicle Mean Under Massachusetts OUI Law?

Operating a vehicle isn’t just driving a car but includes the entire sequence of steps required to begin driving, including turning the ignition.

How Is “Operation” Defined Legally?

Under M.G.L. c. 90 § 24, Massachusetts law defines “operation” as more than just driving. It includes turning the ignition, putting the car in gear, or otherwise manipulating the controls in a way that could set the vehicle in motion.

In other words, the law focuses on the potential to drive, not just actual movement. That means you can be charged with OUI even if the car didn’t go anywhere. If you started the engine, shifted gears, or simply sat in the driver’s seat while intoxicated with the keys nearby, police may consider that enough to meet the legal standard of operation.

What Is “Actual Physical Control” Of A Vehicle?

You’re considered to be in actual physical control of a vehicle when you’re in the driver’s seat with access to the ignition, even if the engine is off and the car never moved.

Massachusetts courts often look at the totality of the circumstances: Was the engine running? Were the keys in the ignition? Were you in the front seat? Did the officer believe you intended to drive? In Commonwealth v. Uski, the Massachusetts courts upheld an OUI conviction where the driver was found intoxicated in the driver’s seat of a parked car with the keys.

This is why simply sleeping it off in your car can still lead to an arrest.

Can You Be Arrested For OUI Without Driving?

Yes, you can be arrested for OUI without actually driving the car, but it’s important to understand these scenarios.

What Scenarios Might Lead To Such An Arrest?

You can be arrested for OUI in Massachusetts even if you weren’t driving if police believe you had the intent and ability to operate the vehicle while intoxicated.

Here are some common situations where this happens:

  • You’re found sleeping in the driver’s seat with the keys in the ignition.
  • You’re sitting in a running car in a parking lot, trying to warm up or charge your phone.
  • You’ve pulled over to “sober up,” but the engine is still running.
  • Police arrive after a report of erratic behavior and find you behind the wheel with signs of impairment.

These cases hinge not on driving but on the potential to drive.

How Do Police Determine Probable Cause In These Cases?

Police look for probable cause by assessing whether you appeared intoxicated and had control over the vehicle.

Officers may evaluate:

  • Your behavior and speech
  • The odor of alcohol or marijuana
  • Field sobriety test results
  • Your statements, especially if you admit you planned to drive
  • The location of the keys and whether the engine was on

They may also administer a breathalyzer test. If they believe you were about to operate the vehicle (or could have), they may arrest you on the spot.

What Are The Legal Consequences Of An OUI Charge Without Driving?

You could face a range of consequences, including suspension of your license, fines, and more.

What Penalties Could You Face?

An OUI charge (even without actual driving) can result in fines, license suspension, alcohol education classes, and even jail time.

If it’s your first offense, you could face:

  • Up to 2.5 years in jail
  • A fine between $500 and $5,000
  • A license suspension of up to one year
  • Mandatory alcohol education programs

Subsequent offenses come with harsher penalties, including mandatory minimum jail sentences.

How Does This Affect Your Criminal Record?

An OUI conviction will go on your criminal record, affecting everything from job applications to insurance premiums.

Employers, landlords, and insurers may see your record when conducting background checks. It can also make any future OUI charges far more serious since Massachusetts has enhanced penalties for repeat offenses.

How Can A Defense Attorney Challenge An OUI Charge Without Evidence Of Driving?

An experienced defense attorney can challenge the underlying idea that you were operating the vehicle, dispute whether the sobriety test was accurate, and take other steps.

What Defense Strategies Are Available?

A defense attorney can challenge the state’s claim that you were “operating” the vehicle by disputing the facts around your control or intent to drive.

Common strategies include:

  • Arguing that the vehicle wasn’t operable
  • Disputing the accuracy of field sobriety tests
  • Challenging whether you were actually in control of the vehicle
  • Suppressing statements made without Miranda warnings
  • Showing that you were using the car for shelter or sleep, not transportation

The key question is whether the prosecution can prove you met the legal standard of “operation.”

Can The Location Of The Vehicle Impact The Case?

Yes, if the vehicle was on private property, your attorney may argue that Massachusetts OUI laws don’t apply in the same way as they do on public roads.

In some cases, courts have questioned whether a car parked in a private driveway, with no intent to drive, qualifies as “operation” under the statute. This is a nuanced area of law—and one that an experienced lawyer will know how to use.

What Should You Do If Charged With OUI Without Driving?

It’s important to immediately take the right steps, beginning with contacting an experienced OUI defense attorney.

Immediate Steps To Take

You should immediately contact a qualified OUI defense attorney and begin documenting everything about the incident.

Try to remember:

  • Where the keys were
  • Whether the engine was on
  • If the vehicle was on public or private property
  • What you said to police
  • Whether you were read your rights

This information may become critical to your defense.

How Can An Attorney Assist?

Your lawyer can evaluate the strength of the prosecution’s evidence, identify possible weaknesses, and file motions to suppress evidence or dismiss the charges.

They’ll know how to navigate the Worcester District Court, negotiate with prosecutors, and, if needed, build a trial strategy focused on undermining the “operation” claim.

FAQ

Can I be convicted of OUI if I was just sitting in my parked car?

Yes. If prosecutors can show you had the ability and intent to drive while intoxicated, you can be convicted, even if the car never moved.

Does the engine need to be running to be charged with OUI?

No. It helps the state’s case, but it’s not required. Courts look at all the surrounding circumstances, not just whether the engine was on.

What if I was sleeping in the back seat?

If you were in the back seat, with the keys out of reach and the engine off, your lawyer may argue you weren’t “operating” the vehicle.

How does Massachusetts define “operating” a vehicle?

Under M.G.L. c. 90 § 24, operation means manipulating any mechanical or electrical agency of the vehicle that could set it in motion, not just driving.

Can I refuse field sobriety tests in this situation?

Yes. Field sobriety tests are voluntary in Massachusetts. You can refuse, although refusal may affect how the officer proceeds or writes the report.

If you’re facing an OUI charge in Worcester (even if you weren’t technically driving), you need experienced legal representation. These cases can be complex, and a skilled attorney can help you challenge the facts, apply local precedent, and fight for the best outcome.

About the Author
Darren Griffis is a top-rated criminal defense attorney with a proven track record of success defending the rights of his clients in the Worcester area and throughout the Commonwealth of Massachusetts. Attorney Darren Griffis focuses his litigation practice on criminal defense and criminal appeals in both state and federal courts throughout Massachusetts. In addition to this litigation practice, Darren T. Griffis also assists college students who are facing university disciplinary proceedings for alleged violations of student codes of conduct, including allegations related to sexual misconduct.