All signals herein required given by hand and arm shall be given from the left side of the vehicle in the following manner and such signals shall indicate as follows:
(1) Left turn. -- Hand and arm extended horizontally.
(2) Right turn. -- Hand and arm extended upward.
(3) Stop or decrease speed. -- Hand and arm extended downward.
Structure West Virginia Code
Chapter 17C. Traffic Regulations and Laws of the Road
Article 8. Turning and Starting and Signals on Stopping and Turning
§17C-8-1. Required Position and Method of Turning at Intersections
§17C-8-2. Right Turns; Penalty
§17C-8-3. Left Turns on Two-Way Roadways; Penalty
§17C-8-4. Left Turns on Other Than Two-Way Roadways; Penalty
§17C-8-5. Local Authorities May Specify Different Course for Turns
§17C-8-6. Turning on Curve or Crest of Grade Prohibited; Penalty
§17C-8-7. Starting Parked, etc., Vehicle
§17C-8-8. Turning Movements and Required Signals; Penalty
§17C-8-9. Signals to Be Given by Hand and Arm or Signal Device