If an officer is moving their arm up and down, what are they indicating?
A)That we must stop.
B)That we must reduce speed.Correct
C)That we must change direction towards the side where the arm is.
An officer moving their arm up and down requires us to reduce the speed of our vehicle. This obligation affects drivers approaching the officer on the side corresponding to the arm performing the signal and perpendicular to that arm.
Do not confuse this with when the officer swings a red or yellow light, which obliges road users towards whom the officer directs the light to stop.
Do not confuse this with when the officer swings a red or yellow light, which obliges road users towards whom the officer directs the light to stop.