All hand and arm signals required by this chapter 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; and
(3) Stop or decrease speed-hand and arm extended downward.
Source: Code 1962, § 10-7-10
State law reference--Similar provisions, R.R.S. 1943, 60-6,159 to 60-6,163.