All signals 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 or moved with a sweeping motion from the rear to the front.3. Stop or decrease speed - hand and arm extended downward.Codes, 1942, § 8194; Laws, 1938, ch. 200.
Mississippi Legal Code