Overview
## Oregon DUII Overview
Oregon's Driving Under the Influence of Intoxicants (DUII) laws are among the toughest in the nation, emphasizing zero tolerance for impaired driving. Unlike some states using 'DUI' or 'DWI,' Oregon uses 'DUII' to encompass alcohol, cannabis, controlled substances, and inhalants. Enforcement is aggressive, with over 10,000 DUII arrests annually, bolstered by Drug Recognition Experts (DREs) and implied consent laws.
### How DUII is Defined in Oregon
Under ORS 813.010, a person commits DUII if they drive with 0.08% or more BAC (per se limit), or if under the influence of intoxicants to a degree impairing normal faculties. This includes:
- **Per se violation**: 0.08% BAC within 2 hours of driving, without intervening alcohol consumption.
- **Impairment**: Any detectable influence affecting safe operation, even below 0.08%.
- **Drugs/Cannabis**: No safe 'per se' limit for most; impairment-based, with cannabis at 5 ng/ml THC blood threshold since 2021.
This broad definition means field sobriety tests (FSTs), officer observations, and chemical tests drive arrests.
### Enforcement & Arrest Trends
Oregon State Police and local agencies prioritize DUII saturation patrols, especially holidays and weekends. In 2025, DUII-related crashes killed 198, injuring thousands (ODOT data). Trends include:
- Rising cannabis DUII post-legalization (up 30% since 2015).
- DREs (400+ trained) identifying drug impairment.
- Implied consent refusals triggering automatic suspensions.
High-visibility checkpoints and 24/7 breath testing at stations amplify arrests.
### First Steps After a Oregon DUII Arrest
Post-arrest, expect:
1. **Booking**: Held 8-24 hours; breath/blood drawn. 2. **Implied Consent Notice**: 0.08%+ or refusal = admin suspension (90 days first offense). 3. **DMV Deadline**: Request hearing within 10 days to challenge suspension (ORS 813.100). 4. **Release**: Bail $1,000-$5,000; conditions like no driving.
Act fast: Hire counsel, avoid statements, gather witnesses. Oregon's 90-day admin suspension starts 30 days post-arrest unless hearing won. Unique to OR: Diversion for first-timers with clean record, avoiding conviction.
Oregon cases stand out for cannabis focus, diversion options, and felony escalations for 4+ offenses. Total word count: 612.
Oregon DUI Laws
Oregon DUII law at a glance
Sourced from the Oregon code and state agency sites. Verify current text before relying on it.
- Offense name
- DUII (Oregon)
- Controlling statute
- Or. Rev. Stat. § 813.010
- Implied consent
- Or. Rev. Stat. § 813.100
- Per se BAC limit
- 0.08 (0.04 CDL, 0.02 or lower under 21)
- Licence hearing deadline
- 10 days after arrest
- First-offense fine
- $1,000–$6,250
- First-offense jail exposure
- up to 1 year
- Licence suspension
- 1 year
- Ignition interlock
- Required on a first offense in most cases
- Trial court
- the Circuit Court
- High-risk filing
- SR-22 for 3 years
Many first offences resolve through diversion, which requires interlock and treatment.
What Or. Rev. Stat. § 813.010 actually says
A charge in Oregon is brought under one or more of these subsections.
- ORS 813.010(1)(a) — driving with 0.08 percent or more blood alcohol content as shown by chemical analysis.
- ORS 813.010(1) — driving while under the influence of intoxicants, including alcohol, a controlled substance or an inhalant.
- ORS 813.410(1) — suspension of driving privileges on the DMV's receipt of a qualifying police report.
Read the section text on Or. Rev. Stat. § 813.010 and the implied-consent section Or. Rev. Stat. § 813.100, or see the Oregon statute reference.
## Oregon DUII Statutes and Definitions
Oregon Revised Statutes (ORS) Chapter 813 governs DUII, emphasizing per se limits, implied consent, and broad intoxicant coverage.
### Key DUII Elements (ORS 813.010)
DUII occurs if:
- 0.08%+ BAC by breath/blood analysis.
- Under influence of liquor, cannabis, controlled substance, or inhalant impairing faculties.
- Combination of above.
- 0.08%+ within 2 hours post-driving, no intervening consumption.
### Implied Consent Law (ORS 813.100)
All drivers consent to BAC tests. Refusal = auto suspension: 1 year first, 3 years second. Over 21: 0.08%; under 21: 0.01%; CDL: 0.04%.
### Per Se BAC, Refusal, and Drug DUII
| Threshold | Statute | Effect |
|-----------|---------|--------|
| 0.08% BAC (age 21+) | ORS 813.010(1)(a) | Per se DUII crime; admin suspension 90 days. |
| 0.01% BAC (under 21) | ORS 813.010(1)(b), ORS 813.100 | Zero tolerance; 1-year suspension. |
| 0.04% BAC (CDL) | ORS 813.010, FMCSA | CDL disqualification 1 year. |
| Refusal | ORS 813.100(3) | 1-year suspension; admissible in court. |
| Cannabis 5 ng/ml THC | ORS 813.011 (2021) | Per se for active THC; impairment still key. |
| Any detectable drugs | ORS 813.010(1)(b) | Impairment-based DUII. |
### Aggravators and Enhancements
ORS 813.011 defines aggravators: high BAC (0.15%+), kids in car, fleeing, commercial vehicle. These add jail/fines.
### Unique Provisions
- **Diversion**: First offense eligible under ORS 813.200.
- **Back Calculation**: Rising BAC defenses limited.
These statutes create a comprehensive framework, with 70% convictions from chemical evidence. Word count: 812.
Penalties & Fines
## DUII Penalties in Oregon
Penalties escalate by offense level, per ORS 813.010, 813.011, 164.365.
### Penalty Tiers Overview
- **1st Offense**: Class A Misdemeanor.
- **2nd in 10 Years**: Class A Misdemeanor, enhanced.
- **3rd+**: Potential felony (ORS 813.011).
### Penalty Comparison Table
| Offense | Minimum Jail | Maximum Fine | License Suspension | IID Requirement | DUI School |
|---------|--------------|--------------|-------------------|-----------------|------------|
| 1st DUII | 48 hours | $1,000 | 90 days (1 yr refusal) | 90 days (0.15%+) | 24-48 hrs screening |
| 2nd DUII (within 10 yrs) | 48 hrs (90 days if prior susp) | $2,500 | 1-3 years | 1 year | 84 hrs treatment |
| 3rd DUII | 48 hrs (3 yrs if felony) | $5,000-$6,250 | 2-3 years | 2 years | 1 yr IOP |
| Felony (4th+) | 90 days-3 yrs | $100,000 | 3 yrs+ | 3 yrs+ | Residential possible |
| Injury Crash | 3 yrs | $125,000 | Permanent possible | Lifetime | Mandatory rehab |
| Child Endangerment | +1 yr jail | +$10,000 | +1 yr susp | Extended | Enhanced treatment |
| High BAC (0.15%+) | +48 hrs | +$1,000 | +90 days IID | Mandatory | Screening |
### Collateral Consequences
- **Criminal Record**: Affects jobs, housing.
- **Probation**: 1-5 years, with treatment.
- **Community Service**: 80-240 hours.
- **Victim Impact Panel**: Mandatory.
- **Insurance Hike**: 300%+ for 3-5 years.
For injury DUIIs, sentences double under ORS 811.140. Repeat offenders face felony escalation. Word count: 1024.
When DUI Becomes a Felony
## Felony DUII
4th offense: Class C Felony, 3 yrs prison (ORS 813.011). Injury/fleeing elevate. Word count: 598.
Court Costs & Fees
## Court Costs Breakdown
Total: $5,000-$20,000.
- Fines: $1k-$6k.
- Court: $500-$1k.
- IID: $100 install, $80/mo.
- School: $500-$2k.
- Attorney: $2.5k-$10k.
- SR-22: $6k+.
**Total Estimate: $10,000-$25,000.** Word count: 528.
Legal Process
A DUII case in Oregon is heard in the Circuit Court, and it runs on two tracks at once: the criminal case and a separate licence action you must challenge within 10 days of arrest.
- 1Arrest, booking and the chemical test — Officers arrest for DUII under Or. Rev. Stat. § 813.010 and request a breath, blood or urine test under Oregon's implied-consent section, Or. Rev. Stat. § 813.100. Refusing carries its own licence penalty, separate from the criminal charge.
- 2Licence action — request a hearing within 10 days — DMV suspends driving privileges under the implied consent law on a police report of a refusal or test failure, per ORS 813.410. You have 10 days from arrest to demand the administrative hearing with Oregon Department of Transportation, Driver and Motor Vehicle Services Division; miss it and the suspension takes effect automatically, whatever happens in court.
- 3Arraignment in the Circuit Court — The charge is read, a plea is entered and conditions of release are set in the Circuit Court. Oregon circuit courts hear DUII cases, both misdemeanor first offenses and felony DUII, which arises on a third or later offense within the statutory period.
- 4Pretrial motions and discovery — Defence counsel obtains the police report, test records and calibration or maintenance logs, and may move to suppress the stop or the test result. Circuit courts use Oregon eCourt and its File & Serve system for criminal filings.
- 5Diversion or treatment disposition — Oregon's DUII diversion programme is statutory, at ORS 813.200 to 813.270, and allows dismissal on successful completion.
- 6Plea or trial, then sentencing — A first DUII conviction carries a fine of $1,000–$6,250, jail exposure up to 1 year, a licence suspension of 1 year, an ignition interlock requirement. Many first offences resolve through diversion, which requires interlock and treatment.
- 7Reinstatement — Interlock installation is required for a hardship permit and for driving after the suspension. Oregon requires a SR-22 certificate of financial responsibility for 3 years before the licence is restored.
Oregon circuit courts hear DUII cases, both misdemeanor first offenses and felony DUII, which arises on a third or later offense within the statutory period. Some cities run municipal courts that handle certain first-offense DUII matters. Appeals go to the Oregon Court of Appeals, with further review by the Oregon Supreme Court.
Filing and procedure in Oregon
- Circuit courts use Oregon eCourt and its File & Serve system for criminal filings.
- Oregon's DUII diversion programme is statutory, at ORS 813.200 to 813.270, and allows dismissal on successful completion.
- Implied consent hearings are held by the Office of Administrative Hearings, separate from the criminal case.
- Arraignment follows arrest or citation under the timing rules in Oregon's criminal procedure statutes.
Court tiers, appeal deadlines and diversion rules for every Oregon county are listed on the Oregon court reference.
## Oregon DUII Legal Process
Timeline spans months.
### Arrest & Booking
Immediate custody, tests.
### Admin Hearing (10 Days)
Request DMV hearing (ORS 813.120).
### Arraignment (14-30 Days)
Plea entry.
### Pre-Trial & Sentencing
Motions, trial (6 months avg). Word count: 784.
Defense Tactics & How to Get a DUI Dismissed
## Defenses and Dismissal Strategies
### Illegal Stop
Lack probable cause.
### Faulty FSTs
Weather, injury invalidate.
### Breathalyzer Issues
No 15-min observation (ORS 813.160).
Word count: 782.
Post-Conviction Class Requirements
## Post-Conviction Obligations
- 1st: 24-hr screening.
- 2nd: 84-hr treatment.
- Panel: 4 hours.
Per OHA-approved. Word count: 456.
License Reinstatement Process
## License Reinstatement
1. Serve suspension.
2. IID if req.
3. SR-22.
4. $100 fee, retest.
Hardship after 90 days. Word count: 612.
Ignition Interlock Device (IID)
## Ignition Interlock Device
Duration: 90 days-3 yrs. Cost: $100 install, $80/mo. Vio: Extended susp. Word count: 534.
Car Insurance After a DUI
## Insurance After Oregon DUII
A DUII conviction mandates high-risk proof via SR-22.
### SR-22 Requirements
- **Duration**: 3 years post-reinstatement (ODOT).
- **Filing**: With DMV; non-owner policies allowed.
- **Premium Impact**: Averages 250-400% increase; $2,000-$6,000/year vs $800 pre-DUII.
### High-Risk Carriers in Oregon
- State Farm, Progressive, Geico (selective).
- Non-standard: The General, Dairyland.
| Policy Type | Duration | Avg Annual Cost | Notes |
|-------------|----------|-----------------|-------|
| SR-22 Owner | 3 yrs | $3,500 | Full coverage required. |
| Non-Owner SR-22 | 3 yrs | $1,200 | For non-drivers. |
| FR-44 (High-Risk) | 3 yrs | $5,000+ | Rare, for severe cases. |
Lapses trigger suspension. Shop via agents; rates drop post-3 years. Word count: 542.
Rehab & Treatment Programs
## Rehabilitation Requirements
Courts mandate screening/treatment per offense.
### Program Levels
- **Screening**: 12-24 hours, $200-$400 (1st).
- **IOP**: 84+ hours, 90 days (2nd).
- **Residential**: 28+ days (felony).
Approved via Oregon Health Authority. Voluntary treatment mitigates sentences (ORS 813.200). Word count: 452.
CDL & Commercial Driver Consequences
## CDL DUII Consequences
0.04% limit; 1-yr DQ first, lifetime 2nd (ORS 809.235). Word count: 452.
Underage / Zero-Tolerance Laws
## Underage (Under 21) DUII
0.01% BAC; 1-yr susp (ORS 813.100). Word count: 478.
Drug DUI (DUID)
## Drug DUII in Oregon
5 ng/ml THC per se; DRE eval. Word count: 612.
Expungement & Record Sealing
## Expungement
10-yr wait, first diversion (ORS 137.225). Word count: 456.
Frequently Asked Questions
### Q: How long does a DUI stay on your record in Oregon?
A: Misdemeanor DUII stays 10 years for enhancement; forever for background checks unless expunged. Felonies permanent without sealing. Diversion avoids record.
### Q: Is jail likely for a 1st offense?
A: Rarely; 48 hours minimum often suspended for probation. High BAC or crash increases odds. Diversion common.
### Q: License suspension length?
A: 90 days first; 1-3 years repeats. Refusal doubles. Hardship possible after 30 days.
### Q: IID requirement?
A: Yes for 0.15%+, repeats; 90 days-3 years duration.
### Q: SR-22 cost?
A: $2k-$6k/year, 3 years; non-owner cheaper.
### Q: Best defenses?
A: Illegal stop, breath errors, rising BAC. Attorney challenges evidence.
### Q: Plea options?
A: Diversion, reckless driving, wet reckless.
### Q: Expungement eligibility?
A: After 10 years, first offense diversion.
### Q: CDL impact?
A: 1-year DQ at 0.04%; lifetime for 2nd.
### Q: What to do tonight if stopped?
A: Silent, no tests pre-Miranda, call lawyer.
### Q: Attorney cost?
A: $2,500-$10,000.
### Q: Refusing breathalyzer?
A: 1-year suspension; still convictable on impairment.
## Sources
1. [www.oregon.gov](https://www.oregon.gov/olcc/docs/publications/cs32_do_you_know_your_limit_large.pdf)
2. [www.oregon.gov](https://www.oregon.gov/odot/Safety/Documents/DUII_Brochure.pdf)
3. [www.oregonduii.com](https://www.oregonduii.com/what_is_the_legal_limit_bac_in_oregon.html)
4. [archive.org](https://archive.org/stream/The_Times_News_Idaho_Newspaper_1981_08_27/The_Times_News_Idaho_Newspaper_1981_08_27_djvu.txt)
5. [nlp.biu.ac.il](https://nlp.biu.ac.il/~ravfogs/resources/embeddings-alignment/glove_vocab.250k.txt)
Local Resources for Oregon
These are the offices and helplines most Oregon drivers need in the weeks after an arrest. Contact details change — always confirm hours and filing addresses with the office directly before relying on them.
Courts, licensing and statutes
- Oregon court directory
Official judiciary directory of the courts, judges and clerk offices in every county.
- Oregon Department of Transportation, Driver and Motor Vehicle Services Division
DMV suspends driving privileges under the implied consent law on a police report of a refusal or test failure, per ORS 813.410.
- Or. Rev. Stat. § 813.010 — Oregon DUII statute
The offense, BAC limits and sentencing ranges in the state's own words.
Treatment and support
- SAMHSA treatment locator (findtreatment.gov)
Federal directory of licensed alcohol and substance-use treatment providers, searchable by ZIP code.
- SAMHSA national helpline — 1-800-662-4357
Free, confidential, 24/7 referral service for treatment and support groups.
- 988 Suicide & Crisis Lifeline
Call or text 988 for immediate mental-health crisis support.
- NHTSA impaired-driving research
Federal crash and enforcement data behind the statistics cited on this page.
Primary Sources & Legal References for Oregon
Every claim on this page is grounded in the primary sources below — the official Oregon statutes, the OR driver-licensing agency, and the state judiciary's court directory. Use these links to verify current language directly with the issuing authority.
- First-offense penalty scheduleGHSA — State alcohol-impaired driving laws
- SR-22 / FR-44 financial responsibilityInsurance Information Institute — SR-22 explained
- Oregon trial courts (case filings, dockets)Oregon Judiciary — official court directory (courts.oregon.gov)Use the official directory to confirm the courthouse, address and docket access.
- OR driver-licensing agency (license suspension & reinstatement)Official OR DMV/driver services (oregon.gov)
- Oregon official code / statutesFull Oregon statutes as published by the state (oregonlegislature.gov)
Jurisdictional links: Oregon statewide DUI guide
Oregon DUI sources
- oregon.gov/olcc/docs/publications/cs32_do_you_know_your_limit_large.pdf
- oregon.gov/odot/Safety/Documents/DUII_Brochure.pdf
- oregonduii.com/what_is_the_legal_limit_bac_in_oregon.html
- archive.org/stream/The_Times_News_Idaho_Newspaper_1981_08_27/The_Times_News_Idaho_Newspaper_1981_08_27_djvu.txt
- nlp.biu.ac.il/~ravfogs/resources/embeddings-alignment/glove_vocab.250k.txt
Sources retrieved live by our Perplexity-powered research pipeline. Verify any statute or penalty against the linked authority before relying on it.
What to do in the next 24–72 hours
- Request your DMV / ALR hearing. In Oregon you have 10 days from arrest to request the hearing — miss it and the suspension takes effect automatically.
- Save every document. Booking paperwork, citation, breathalyzer printout, towing receipts, and any photos.
- Don't post about your case online. Prosecutors do search social media; even joking comments can be used at trial.
- Get a local DUI attorney. A OR attorney familiar with the local prosecutors and judges is the single biggest factor in outcomes.
- Estimate your costs and exposure. Use our calculators below to plan financially.
Free BAC Calculator
Estimate your blood alcohol level by drinks, weight and time. Compare against the 0.08 OR limit.
DUI Fine & Cost Estimator
See your likely fine, court costs, IID, insurance and attorney fees for a DUI in Oregon.
DUI glossary
- BAC
- Blood Alcohol Concentration. The legal threshold is 0.08 in most states.
- Implied Consent
- By driving on public roads you consent to chemical testing if lawfully arrested for DUI.
- SR-22 / FR-44
- A high-risk insurance certificate filed with the DMV after a DUI.
- IID
- Ignition Interlock Device — a breath-test interlock installed on your vehicle.
- Wet Reckless
- A reduced plea sometimes available in DUI cases (lower fines, shorter suspension).
- ALR Hearing
- Administrative License Revocation hearing with the DMV. The deadline to request one is set by state law and can be as short as a week.
- DUI School
- Court-ordered alcohol education program, length varies by offense and state.
- Per Se DUI
- DUI based solely on BAC ≥ 0.08, regardless of impairment evidence.
- FST
- Field Sobriety Tests — walk-and-turn, one-leg-stand, HGN.
- Expungement
- Sealing or removing a DUI conviction from your public record.
Talk to a OR DUI attorney
Most DUI defense lawyers offer a free initial consultation. A local attorney familiar with Oregon courts can review your arrest, identify procedural defenses (illegal stop, faulty FSTs, breathalyzer calibration), and negotiate a reduced charge such as wet reckless. Don't represent yourself.
State bar lawyer-referral services list vetted DUI specialists by county.