An OUI Conviction in Maine Becomes Part of Your Permanent Record. It Carries Life-Altering Consequences That Extend Far Beyond the Initial Penalties. Before Making Decisions About Your Case, Consult With a Portland ME DUI Lawyer. An Attorney Can Evaluate Your Situation and Potentially Negotiate a Maine OUI Plea Bargain to Minimize the Impact on Your Future.

How Long Does an OUI Stay on Your Record in Maine?
An OUI conviction in Maine stays on your criminal record permanently. No amount of time causes it to drop off or disappear.
The State Bureau of Identification (SBI) maintains your criminal history record indefinitely. Once a court enters an OUI conviction, the SBI records it. The record remains available for background checks with no expiration date. The Maine Bureau of Motor Vehicles (BMV) also maintains its own record of the conviction. It records any license suspension the Secretary of State imposed for that conviction. On receiving the court record of an OUI suspension, the Secretary of State records it and sends the driver written notice of the suspension.

These are two separate records. The BMV driving record tracks administrative actions. These include license suspensions, ignition interlock device requirements, and demerit points. The SBI criminal history record reflects the conviction itself. Both records retain OUI information indefinitely.
Under Maine law, operating under the influence occurs when a person operates a motor vehicle while under the influence of intoxicants. A person also commits OUI by having an alcohol level of 0.08 grams or more of alcohol per 100 milliliters of blood, or per 210 liters of breath. The statute uses a 10-year lookback window for sentencing purposes. That window does not erase earlier convictions from either record.
Potential employers, insurance companies, professional licensing boards, landlords, and immigration authorities may all access OUI conviction information. They can do this regardless of how long ago the offense occurred.
Fighting an OUI Charge Before It Becomes a Permanent Record
An OUI conviction stays on your Maine record for life. The most effective way to protect your future is to fight the charge before it becomes a conviction.
A Maine OUI defense may examine several issues. The facts of the case determine which issues apply. The legal basis for the initial traffic stop is often a starting point. If an officer lacked reasonable articulable suspicion to pull you over, any evidence gathered afterward may be subject to a suppression motion.
Field sobriety tests raise their own questions. Standardized field sobriety tests are designed to be given under specific training protocols. Uneven pavement, poor lighting, medical conditions, and improper instructions can all affect results. These factors may provide grounds for challenge.
Chemical testing is another area a defense attorney may scrutinize. Intoxilyzer breath-testing devices depend on regular calibration and maintenance. The operator must hold a valid certification. Blood draws must follow chain-of-custody procedures. When these protocols are not followed, the test results may be challenged.
Constitutional issues may also apply. These include whether Miranda warnings were properly given. They also include whether the stop violated your Fourth Amendment rights. Every case is different. The available defenses depend on the specific facts. An attorney can evaluate your situation and identify the strongest options.
Does an OUI Ever Come off Your Maine Record?
No. A Maine OUI conviction does not come off your record after 7 years, 10 years, or any other period. This is one of the most common misconceptions people have about OUI records.
The confusion often stems from the 10-year lookback period in operating under the influence. That provision determines how a new OUI charge is sentenced. It affects whether the charge is treated as a first offense, second offense, or subsequent offense. A prior OUI that is more than 10 years old will not elevate the sentencing tier on a new charge. But the original conviction remains on your criminal history record permanently.
Background check databases reflect this reality. Employers running criminal history checks can see the conviction. Landlords screening tenants can see it. Professional licensing boards reviewing applications can see it. Insurance companies setting rates can see it. The conviction is visible regardless of its age. No automatic removal process exists.

How Long Do Criminal Convictions Last in Maine Generally?
Criminal convictions generally remain on a person's record for life in Maine.
Maine does not use the terms "felony" and "misdemeanor." Maine crimes are Class A through Class E, and Maine law sets the maximum imprisonment for each class of crime: 30 years for Class A, 10 years for Class B, 5 years for Class C, less than one year for Class D, and 6 months for Class E. What other states call a felony is a Class A, B, or C crime in Maine. What other states call a misdemeanor is a Class D or Class E crime.
Class A, B, and C convictions stay on the SBI criminal history record indefinitely. Maine's sealing law does not reach them, and it reaches almost no Class D conviction.
Class D and E Convictions. Maine's sealing statute under criminal record sealing reaches only an "eligible criminal conviction." That means a current or former Class E crime, apart from a Class E crime under Maine's sexual assault chapter, plus a narrow set of pre-2017 marijuana convictions. A Class D conviction is otherwise not eligible. A person must also wait at least four years after fully satisfying the sentence, with no other conviction or pending charge in that period. A separate provision sets a one-year wait for a former conviction for engaging in prostitution. OUI is not on the eligible list.
OUI Convictions Specifically. A first- or second-offense OUI is generally a Class D crime under operating under the influence. A third or subsequent OUI within 10 years is a Class C crime. An OUI that causes death, or an OUI by a driver with a prior Class B or Class C OUI conviction, is a Class B crime. No class of OUI conviction is eligible for sealing. For OUI purposes, criminal convictions last forever.
A criminal charge that was dismissed or resulted in acquittal is addressed differently. See the section below for more information.
Charges vs. Convictions: What Happens If Your OUI Case Is Dismissed?
An arrest and criminal charge create an entry in the SBI criminal history record. This happens even if the case is later dismissed or you are acquitted. The record of the charge does not automatically vanish.
Under Maine law, no petition is needed. An acquittal, a charge a court dismissed with prejudice, and a charge a prosecutor dismissed with finality outside a plea agreement are all confidential criminal history record information. A Maine criminal justice agency may release that information only to the recipients the statute lists, such as other criminal justice agencies. The protection applies automatically; there is no application to file. A Maine attorney can confirm how it applies to your case.
Employers and agencies running fingerprint-based background checks may still see non-conviction records in some cases. A statute, court rule, or court order can authorize release, and anyone may ask whether a named person was summonsed, arrested, or charged on a specific date. Federal databases may also return this information.
The distinction matters. A dismissed charge is not a conviction, and Maine law already treats most dismissals and acquittals as confidential. But the charge can still surface through the narrow channels the statute allows.
Can an OUI Be Expunged or Sealed in Maine?
Maine has no expungement statute for OUI convictions. The sealing provisions under criminal record sealing do not include OUI among eligible offenses. A first or second OUI is classified as a Class D crime under operating under the influence. A third or subsequent OUI within 10 years is a Class C crime. An OUI that in fact causes serious bodily injury is a Class C crime whatever the driver's record, and an OUI that causes death is a Class B crime. No class of OUI conviction can be sealed.
The only theoretical avenue for addressing an OUI conviction on your record is executive clemency granted by the Governor. This option is extremely rare for OUI cases. It involves a lengthy application process. Even if granted, clemency may not completely erase the record from all background check databases.
For practical purposes, an OUI conviction in Maine is permanent.

The Two Records an OUI Creates: Driving Record and Criminal Record
An OUI in Maine creates entries on two separate records. Each record serves a different purpose.
The Secretary of State driving record is maintained by the BMV. It tracks license suspensions, ignition interlock device requirements, demerit points, and other administrative actions. Title 29-A governs these actions. The Secretary of State imposes the license suspension periods the statute sets: at least 150 days for one OUI conviction within 10 years, 3 years for two offenses, 6 years for three, and 8 years for four or more. A prior Class B or Class C OUI conviction carries at least 10 years. A court may order a longer period, and reinstatement carries its own conditions.
The SBI criminal history record reflects the conviction itself. This is the record that appears on criminal background checks. The State Bureau of Identification maintains it. It is not subject to any automatic removal.
Different types of background checks pull from different sources. A standard employer background check typically shows criminal convictions from the SBI record. A CDL check examines the driving record in greater detail. Professional licensing boards may review both records. Immigration authorities and federal firearms background checks access federal databases that include state criminal history information.
Understanding that these are separate records helps clarify a common point of confusion. Even after a license suspension ends and driving privileges are restored, the criminal conviction remains on the SBI record permanently.
The 10-Year Lookback Period
Maine employs a 10-year lookback period under operating under the influence. This provision governs how a new OUI charge is sentenced. It determines whether the charge is treated as a first, second, third, or subsequent offense.

Maine counts prior convictions by date: the prior action, or the date the prior sentence was imposed, must be 10 years or less from the date of the new conduct. A person with one prior OUI within that window faces second-offense penalties. A person with two prior OUI offenses within 10 years faces third-offense penalties. These penalties elevate the charge to a Class C crime – the equivalent of a felony in other states.
A prior OUI that falls outside the 10-year window still appears on the criminal record. It simply does not count toward escalating the sentencing tier on the new charge. The original conviction remains visible on background checks and on the SBI criminal history record.
One important exception exists. Under operating under the influence, the 10-year limitation does not apply to a prior conviction for a Class B or Class C OUI offense, or to a prior criminal homicide conviction involving the operation of a motor vehicle. Those prior convictions can elevate sentencing regardless of when they occurred.
The lookback period affects sentencing on a future case. It does not erase, remove, or hide the original conviction from your record.
Speak With a Maine OUI Defense Attorney
Executive clemency by the Governor is the only theoretical post-conviction relief for an OUI in Maine. It is rarely granted. For all practical purposes, an OUI conviction stays on your record for life.
That reality makes one thing clear. The most important step you can take is to defend your OUI charge now – before a conviction becomes permanent. Webb Law Firm handles OUI defense cases throughout Maine. We can evaluate the facts of your situation in a confidential consultation.
Time matters. Administrative license suspension deadlines begin running shortly after an OUI arrest. Important evidence may become harder to obtain as time passes. If you are facing an OUI charge in Maine, contact Webb Law Firm to discuss your options.
Frequently Asked Questions
Does an OUI Conviction Ever Come Off Your Record in Maine?
An OUI conviction in Maine remains on both your criminal history record and your driving record permanently. There is no waiting period after which the conviction is automatically removed. The 10-year lookback period affects sentencing on future OUI charges. It does not erase the original conviction.
Is an OUI a Felony in Maine?
Maine does not use the term "felony." Crimes are classified as Class A through Class E under Maine law. A first- or second-offense OUI is generally a Class D crime. A third or subsequent OUI within 10 years is a Class C crime. An OUI that causes serious bodily injury is a Class C crime, and an OUI that causes death is a Class B crime. Class A, B, and C crimes are the equivalent of what other states call a felony.
How Long Does a Criminal Charge Stay on Your Record in Maine if the Case Is Dismissed?
A dismissed charge still creates an entry in the SBI criminal history record. Maine law makes most dismissals and acquittals confidential criminal history record information, so no petition is needed and the protection is automatic. A criminal justice agency may release it only to the recipients the statute lists. Speak with a Maine attorney about how this applies to your case.
How Long Do Criminal Convictions Last on a Maine Record?
Criminal convictions in Maine generally last on your record for life. Maine's limited sealing statute reaches only an eligible criminal conviction, which in practice means a Class E conviction. It requires at least a four-year waiting period after the sentence is fully satisfied. OUI convictions are not eligible for sealing.
Can a Maine OUI Be Sealed or Expunged After 10 Years?
No. Maine has no expungement statute for OUI convictions. OUI is not among the offenses eligible for sealing under criminal record sealing. The 10-year lookback period in operating under the influence only affects how a future OUI charge is sentenced. It does not seal, expunge, or remove the original conviction from your record.
How Long Are Felonies on Your Record in Maine?
Maine does not use the word "felony." What other states call a felony is a Class A, Class B, or Class C crime in Maine. How long is a felony on your record in Maine? For life. Those convictions stay on the SBI criminal history record indefinitely, and Maine's sealing law reaches only an eligible criminal conviction, which in practice means a Class E conviction. A Class A, B, or C conviction cannot be sealed. How long does a felony last on your record in Maine? There is no end date unless the Governor grants a full and free pardon.
How Long Does a Felony Charge Stay on Your Record in Maine?
A charge is not a conviction, but an arrest and a charge still create an entry in the SBI criminal history record. Where the charge has no disposition, Maine law makes that arrest or summons information confidential once more than a year has passed, no prosecution is active, and the person is not a fugitive. Maine law also makes most dismissals and acquittals confidential criminal history record information, so no petition is needed and the protection is automatic. A criminal justice agency may release that information only to the recipients the statute lists. The entry itself is not deleted.
Is There a Seven-Year Rule for Maine Criminal Records?
No Maine statute sets one. How long does a criminal record last in Maine? For life. The State Bureau of Identification keeps the criminal history record with no expiration date, and no waiting period clears it on its own. Clients often ask how long do criminal records last in Maine and expect a seven-year or ten-year cutoff. Federal fair credit reporting law does stop a background-check company from reporting an arrest more than seven years old, but it expressly excepts convictions and does not change the state record. Maine's own relief is narrow. Sealing under the criminal record sealing statute does not list OUI. A full and free pardon from the Governor is another route, and ten years after discharge the person may apply to clear the pardoned crime from the FBI record.