Understanding DUI in Oregon: A Comprehensive Guide Facing a charge of Driving Under the Influence (DUI) in Oregon can be a daunting and life-altering experience. Oregon’s laws are strict, and the consequences of a conviction extend far beyond a simple fine. This article aims to break down the complexities of Oregon DUI law, providing practical legal advice, outlining potential penalties, and guiding you through the critical steps to protect your rights. What Constitutes a DUI in Oregon? In Oregon, a person commits the crime of Driving Under the Influence of Intoxicants (DUII) if they drive a vehicle while: 🚗 Having a Blood Alcohol Content (BAC) of 0.08% or higher. 🚙 Having a BAC of 0.04% or higher if operating a commercial vehicle. 🏍️ Having any measurable amount of alcohol in their system if under 21 years of age. 🚨 Under the influence of intoxicating liquor, cannabis, or a controlled substance, or any combination of these, to a degree that impairs their ...