Under Oregon’s Motorist Implied Consent Law, a person is deemed to have consented to an alcohol breath test by:
Correct answer: A. – Operating a motor vehicle on a highway or premises open to the public
Operating a motor vehicle on a highway or premises open to the public constitutes consent under the statute. A breath test may be requested after a DUII arrest when an officer has reasonable grounds to believe the person drove under the influence. The person must first receive the required information about rights and consequences.
Source: ORS 813.100(1) – Implied consent to breath or blood test; confiscation of license upon refusal or failure of test



