2013 ORS § 811.400¹
Failure to use appropriate signal for turn, lane change, stop or exit from roundabout
  • penalty

(1) A person commits the offense of failure to use an appropriate signal for a turn, lane change or stop or for an exit from a roundabout if the person does not make the appropriate signal under ORS 811.395 (Appropriate signals for stopping, turning, changing lanes and decelerating) by use of signal lamps or hand signals and the person is operating a vehicle that is:

(a) Turning, changing lanes, stopping or suddenly decelerating; or

(b) Exiting from any position within a roundabout.

(2) This section does not authorize the use of only hand signals to signal a turn, change of lane, stop or deceleration when the use of signal lights is required under ORS 811.405 (Failure to signal with lights).

(3) The offense described in this section, failure to use appropriate signal for a turn, lane change or stop or for an exit from a roundabout, is a Class B traffic violation. [1983 c.338 §634; 1995 c.383 §66; 2001 c.464 §6]