An operating under the influence (OUI) charge, also known as a DUI or DWI in other states, is a charge that – if proven beyond a reasonable doubt – can lead to serious penalties and collateral consequences. The keyword here is: proven.
You are innocent until proven guilty beyond a reasonable doubt. At the Ashe Law Offices, we hold the prosecutor, the judge, and the jury accountable to this legal principle. As such, it is always in your best interests to plead not guilty at your arraignment for an OUI. Though you may think your arrest must mean the evidence against you is enough to convict you, the opposite could be true: the evidence may be insufficient or may be excluded if obtained or handled unlawfully.
Here's an overview of OUI laws in Maine. If you still have questions about your OUI arrest, contact our law office to get answers or to learn more about our approach to OUI defense in Maine.
As mentioned, all elements of a crime must be proven in order for a defendant to be found guilty of the crime. The two elements of an OUI, according to Maine Title 29-A Section 2411, include the following:
When proving (or disproving) you operated a motor vehicle for the purpose of an OUI charge in Maine, it is important to understand the terms.
"Operate" means to either engage or attempt to engage the transmission to power the motor of a vehicle. That means the vehicle must be powered by a motor (as opposed to a carriage drawn by horses or a bicycle powered by human legs). It also means you do not necessarily have to be driving the vehicle to be "operating" it. For example, you could be pulled over on the side of the road and asleep in the driver seat and still be charged with an OUI even though you were not driving.
"Vehicle" refers only to self-propelled vehicles not operated exclusively on railroad tracks. So, a train is self-propelled but does not constitute a vehicle for the purpose of the OUI statute. There are a few other statutory exceptions, too, including:
All-terrain vehicles are exceptions except for when operated on a public way, at which time it is no longer excluded from OUI laws.
Proving you were under the influence of chemical substances is where your OUI attorney will argue the most to challenge the State's case against you.
"Under the influence" refers to two situations:
The prosecutor does not need to prove a person is under the influence when a breath or blood test results in illegal intoxication.
In the absence of a chemical test, the prosecutor must prove your senses were impaired by alcohol or drugs – including legally obtained prescription drugs. Proving impairment in the absence of a chemic test is most often done by submitting an officer's observations of your behavior or appearance and providing the results of field sobriety tests.
To note, field sobriety tests (FST) are unscientific and highly subjective. Breath, blood, and urine tests are often more accurate, but the problem comes in the handling of the specimen and maintenance of the equipment. An experienced OUI attorney in Maine, like trusted OUI defense lawyer Will Ashe, will be able to identify when a specimen was mishandled or when the equipment was improperly calibrated or otherwise improperly maintained.
Also, remember that there are many other reasons – physical, mental, emotional, or environmental – that can cause a person to fail an FST, preliminary breath test, or chemical test.
When you are arrested for an OUI, there are two processes: the criminal procedure and the administrative procedure. The administrative procedure results in driver's license suspension. The administrative penalties occur in spite of criminal proceedings.
If convicted of an OUI, you can expect additional time for a driver's license suspension, among other penalties. The anticipated penalties depend on the circumstances of the OUI. For instance, if it's your first OUI offense, the penalties will vary starkly depending on whether your BAC was 0.09% and no property was damaged or no person was injured versus a BAC of 0.09% and an auto accident was involved and a person was seriously injured or killed.
The chart below gives you an indication of what penalties to expect.
OUI |
Classification |
Minimum Incarceration |
Minimum Fine |
Maximum License Suspension |
1st Offense |
Class D Misdemeanor |
N/A |
$500 |
150 days |
1st Offense but refused to submit to a test |
Class D Misdemeanor |
Mandatory 96 hours |
$600 |
150 days |
1 Offense + |
Class D Misdemeanor |
Mandatory 48 hours jail |
$500 |
150 days |
2nd offense in 10 years |
Class D Misdemeanor |
7 days in jail |
$700 |
3 years |
3rd offense in 10 years |
Class C Felony |
30 days in jail |
$1,100 |
6 years |
4th offense in 10 years |
Class C Felony |
6 months in jail |
$2,100 |
8 years |
Aggravating factors can increase the penalties. Aggravating factors include:
Other penalties involve things like drug or alcohol treatment or denial of the right to register a motor vehicle.
It's also important to remember that society poses its own penalties even after you have paid your debt back. These penalties are often referred to as collateral consequences, like:
There are many defenses to an OUI charge. A good defense is one that incorporates these defenses and executes a defense strategy with precision and thought.
Examples of defenses or strategies include:
If you have been charged with an OUI offense in Maine, the consequences of a conviction are real and serious.