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Maine First OUI Offense

Maine OUI First Offense Attorneys

Serving the Biddeford, Portland, Saco, Augusta and Bangor Areas

Maine first offense OUI defense lawyer

If you are stopped by police in Maine for driving with a blood alcohol concentration (BAC) over the legal limit, you will be arrested for OUI. OUI stands for Operating a vehicle Under the Influence. OUI is also known as DWI or DUI depending on the region.

When you are arrested for OUI, your criminal record is examined to see if you have any previous drunk driving convictions. In Maine, the last ten years of your record are examined. If you have not had any previous convictions or if your most recent conviction was over ten years ago, you will be charged with a 1st OUI offense. First-time offenders face fewer penalties than repeat offenders.

The evidence needed for an OUI arrest is very minimal. In order to be charged with OUI in Maine, you need to have a BAC over the legal limit (.08% for adults over 21 and .01% for minors under 21). The most accurate BAC readings are not available instantly, however, and it may take days or even weeks to get the results of an actual blood test. For this reason, a police officer can make an OUI arrest based purely on his/her suspicions. If you make a driving mistake like speeding and the officer thinks your eyes look red, you smell like alcohol or some other objective signal, you can be arrested. Maine criminal code §2411 explains:

 A law enforcement officer may arrest, without a warrant, a person the officer has probable cause to believe has operated a motor vehicle while under the influence of intoxicants if the arrest occurs within a period following the offense reasonably likely to result in the obtaining of probative evidence of an alcohol level or drug concentration. [ 2009, c. 447, §40 (AMD) .]

The legal blood alcohol concentration limit for adults in Maine is .08 grams or more of alcohol per 100 milliliters of blood or 210 liters of breath. There is a zero tolerance policy for minors under 21 as well, so any amount of alcohol in a minor's system is too much. There is no set amount to how many drinks you can have before you are considered over the limit; it depends on many factors that are different for each person. Some of these factors include:

  • Weight – smaller people's BAC will generally rise faster due to having less body mass for the alcohol to evenly distribute in, resulting in a higher BAC concentration

  • Gender – women tend to reach the legal limit faster than men consuming the same amount of alcohol, which is due in large part to having a generally higher body fat content and less overall muscle mass (alcohol does not settle in body fat or bone mass; only the watery tissues such as muscle, blood, and organs such as the brain)

  • Food – the more food you have in your stomach, the slower your BAC rises

  • Time – alcohol is removed from the system at a rate of about 1 ounce per hour

Penalties for a First Time OUI in Maine

For a person with no previous OUI convictions in a ten year period, the charge is a Class D offense. Class D is one of the lightest criminal classifications, but this does not mean you will not experience penalties. According in Maine law, a first time OUI offender will be subjected to punishment including the following:

  • A minimum fine of $500. If you refused to take a chemical BAC test, the minimum fine will be $600.
  • Court ordered driver's license suspension of 150 days and an additional 275 days suspension time if you refused to submit to a test (imposed by the BMV)

You could also face jail time if any of the following situations occurred during your arrest:

  • A minimum of 48 hours in jail will be served if you had a BAC of .15% or more
  • A minimum of 48 hours in jail will be served if you were stopped for speeding 30 mph or more over the legal speed limit
  • A minimum of 48 hours in jail will be served if you fled or attempted to flee police
  • A minimum of 48 hours in jail will be served if you had a minor under 21 in the car with you
  • A minimum of 96 hours in jail will be served if you refused to take a chemical BAC test such as a blood, breath or urine test

These set out minimums, but the judge is free to sentence you to more jail time or steeper fines depending on the circumstances of the case. In addition to these penalties, a judge can also use their discretion to add penalties like community service and probation to your sentence.

Maine OUI Defense Attorney

Attorney William Bly and the talented attorneys of WTB LAW can help most people in any situation. We work hard to give our clients the best advice and help them through the legal process. There are many defenses for an OUI charge, but one of the main ones is questioning whether you were really impaired at all. Tests that measure BAC levels can give erroneous results. Regardless of your BAC, we can fight to show how the reading may have been inaccurate, based on numerous factors.

No matter what your OUI charges, we can help you find a good defense strategy. Our firm has been successfully defending clients for many years. Call us now to get started on your case.



  • Can't Thank You Enough

    Thank you for all your help with my OUI. When we first met I was resigned to the “fact” that I was going to be convicted of an OUI and would lose my military career over it. I must say that I was quite surprised, shocked even, when you called me personally to tell me that you’d gotten the OUI dis... Read On

  • Phenomenal Lawyer

    William Bly is hard working, knowledgeable, and determined when working on cases. He was pleasant and helpful throughout the entire process by answering any and all questions I may have had. His diligent work on my case, personal connections in the court systems, and professionalism made him pers... Read On

  • Anonymous Recommends William Bly

    We're glad we chose Bill for our legal needs. We found Bill to be knowledgeable, clear, and diligent. He actively managed my case and the overall outcome was the best that we could have hoped for. We would recommend Bill to others in a similar situation - he guided us step by step through the pro... Read On


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What distinguishes our Firm from the numerous law firms throughout the state is that we genuinely care about the well-being of our clients. The staff and attorneys of WTB LAW ensure that every client receives hands-on and personalized attention throughout the life of their case.