Whenever flashing red or yellow signals are used, they shall require obedience by vehicular traffic as follows:
(1) Flashing red, which is a stop signal, means when a red lens is illuminated by rapid intermittent flashes, drivers of vehicles shall stop before entering the nearest crosswalk at an intersection or at a limit line when marked, and the right to proceed shall be subject to the rules applicable after making a stop at a stop sign; and
(2) Flashing yellow, which is a caution signal, means when a yellow lens is illuminated with rapid intermittent flashes, drivers of vehicles may proceed through the intersection or past the signal only with caution.
Structure Arkansas Code
Subtitle 4 - Motor Vehicular Traffic
Chapter 52 - Traffic-Control Devices
Subchapter 1 - General Provisions
§ 27-52-101. Penalty for interference with highway or railroad sign, etc
§ 27-52-102. Penalty for interference with devices in construction areas
§ 27-52-103. Obedience to official traffic control devices required
§ 27-52-104. Adoption of uniform system
§ 27-52-105. Devices on state highways