Oregon uses the term “driving under the influence of intoxicants” (DUII) instead of DUI (driving under the influence). Read about how Oregon defines the offense and the penalties you'll face if convicted of a first DUII.
Oregon law prohibits operating, propelling, or being in actual physical control of any boat while under the influence of drugs or alcohol. Read about how boating under the influence (BUI) is defined and the penalties for a conviction.
Under Oregon’s implied consent law, any person who operates a motor vehicle on a highway or premises open to the public is deemed to have given consent to a chemical test of the person’s breath, blood, and/or urine. Read about the law's specifics and the penalties for refusing DUII testing.