Oregon:ORS 811.275(1)
- 811.275 Failure to yield right of way at uncontrolled intersection; penalty.
- (1) A person commits the offense of failure to yield the right of way at an uncontrolled intersection if the person is operating a motor vehicle that is approaching an uncontrolled highway intersection and the person does not look out for and give right of way to any driver on the right simultaneously approaching a given point, regardless of which driver first reaches and enters the intersection.
(Source: http://www.leg.state.or.us/ors/811.html)