9-40-230  Vehicle operator's signals – Hand and arm – Manner.
   Hand and arm signals shall be given from the left side of the vehicle in the following manner:
   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.
(Added Coun. J. 7-12-90, p. 18634; Amend Coun. J. 6-5-13, p. 54983, § 1)