DUII in Oregon: the law, the limits and the device
Verified · next review
Oregon calls it DUII — driving under the influence of intoxicants, and you will see DUI and drunk driving used for the same offense. What follows is what this state sets, taken from its own published rules rather than from a national summary.
What Oregon law actually requires
Oregon pairs the device with a hardship permit. The permit is available once you are eligible for reinstatement, have a DUII treatment program to complete, and are required by law to fit an interlock on any vehicle you drive — and it only covers named purposes such as work, school, childcare and medical appointments.
- First offense: Set by ORS 813.602 for the underlying suspension; the hardship permit runs alongside it and requires the device on any vehicle you drive
- Lockout threshold: Set by the device standard the DMV approves; the requirement itself is imposed by law rather than by the permit
- Program run by: Oregon DMV (Department of Transportation), with the court on diversion cases
Source: www.oregon.gov, checked 2026-08-23
DUI vs DUII in Oregon
Oregon uses DUII, and the difference from plain DUI is worth getting right: both describe driving impaired, and locally the charge is written as DUII — driving under the influence of intoxicants
Whatever it is called, the licensing consequence is the same shape: a suspension, then the device as the condition of driving again. All six abbreviations, side by side →
Can you get a DUII on a bike or a horse in Oregon?
It turns on one word in the statute. Where the law says “vehicle”, no engine is required and the charge can reach a bicycle, a horse or a mobility scooter. Where it says “motor vehicle”, the analysis is different. This is decided by your state’s own wording, not by national custom, and it is the first thing to check before assuming a bike ride home is safe.
Where this state departs from the national picture
Most of what people read about drunk driving is written for the country as a whole. These are the points where Oregon does something of its own.
Longer suspension, plus a fine
Oregon sets the refusal suspension substantially longer than the one for failing, adds a fine of $500 to $1,000, and blocks a hardship permit for at least 90 days — up to three years depending on record. The outcome of the criminal case does not undo it.
SR-22 for 3 years
Oregon writes the DUII rule into its own section: the person must carry higher limits than an ordinary driver and must maintain future responsibility filings for three years from the date the first filing is required. The administrative rule then sets when that date falls — on reinstatement for anything recorded from 3 July 2020 onward. Two details catch people out: the filing is required even if you own no vehicle, and it is required even if you have moved out of state, because another state may refuse you a licence while Oregon shows you suspended.
Not conducted in Oregon
Oregon is one of ten states where checkpoints are prohibited by state law, the state constitution or how the courts there read the federal one. Enforcement uses saturation patrols instead, so the absence of checkpoints is not an absence of enforcement.
NHTSA, Countermeasures That Work: Publicized Sobriety Checkpoints
How often this happens in Oregon
Federal crash records show the scale the state is legislating against, and how it compares with the country.
Cases are heard where the stop happened, and volume shapes local practice. These OR counties record the most:
Source: NHTSA Fatality Analysis Reporting System, 2020–2022. Counts crashes where police recorded that a driver had been drinking, which is narrower than the federal 0.08 measure and therefore understates the real figure. Oregon runs above the national share.
What it costs to get driving again in Oregon
Oregon does not publish a price cap we could verify, so the quote is the number and your only leverage is a competitor nearby. The national reference points are installation and a monthly fee, with calibration visits every 30 to 60 days.
The two clocks in Oregon
The court case and the licensing case run separately. The licensing side moves first, and in the strictest states the window to request a hearing is measured in days — it runs whether or not you have hired anyone.
DUII questions in Oregon
Is it called DUI or DUII in Oregon?
Oregon uses DUII — driving under the influence of intoxicants. You will also see DUI, drunk driving used for the same thing. The label follows the state, not the seriousness of what happened, so paperwork from elsewhere may say something different about identical conduct.
What is the legal limit in Oregon?
0.08% for drivers 21 and over, as in every state except Utah, which sits at 0.05%. Below the limit you can still be charged if an officer documents impairment. The reading that triggers the interlock here is a separate number: Set by the device standard the DMV approves; the requirement itself is imposed by law rather than by the permit
How long does the interlock stay on after a first offense in Oregon?
Set by ORS 813.602 for the underlying suspension; the hardship permit runs alongside it and requires the device on any vehicle you drive The program is run by Oregon DMV (Department of Transportation), with the court on diversion cases.
Can you get a DUII on a horse or a bicycle in Oregon?
The answer is in whether the statute says “vehicle” or “motor vehicle”. Where it says vehicle, no engine is needed and the charge can reach a bike or a horse; where it says motor vehicle, it cannot. This is one of the most searched questions in the whole subject and one of the most confidently answered wrongly — the wording of your own state decides it.
Are DUI checkpoints legal in Oregon?
No. Oregon is one of ten states that do not run sobriety checkpoints — the ban rests on state law or the state constitution rather than the federal one. Enforcement there relies on saturation patrols instead.
A second DUII here →A first DUII here →When a DUII is a felony in Oregon →
When a charge becomes a felony → The test and the refusal → Oregon SR-22 rules →
Attorney advertising. InterlockDeviceNearMe is not a law firm, does not practice law, and does not give legal advice. Nothing here creates an attorney-client relationship. Requesting a consultation connects you with an independent attorney or a legal referral service, who decide separately whether to take your case. Case outcomes depend on facts we do not know, and no result is ever promised. Deadlines in DUI cases are short and vary by state — speak to a licensed attorney in your state before relying on anything you read here.