28-647. Flashing signals
If an illuminated flashing red or yellow signal is used in a traffic sign or signal it requires obedience by vehicular traffic as follows:
1. Flashing red stop signal. If a red lens is illuminated with rapid intermittent flashes, drivers of vehicles shall stop before entering the nearest crosswalk at an intersection or at a limit line if marked, or if none, then before entering the intersection, and the right to proceed is subject to the rules applicable after making a stop at a stop sign. On receipt of a record of judgment for a violation of this paragraph, the department shall order the person to attend and successfully complete traffic survival school educational sessions within sixty days after the department issues the order. Notwithstanding section 28-3315, if the person fails to attend or successfully complete traffic survival school educational sessions, the department shall suspend the person's driving privilege pursuant to section 28-3306 until the person attends and successfully completes traffic survival school educational sessions. A person whose driving privilege is suspended pursuant to this paragraph may request a hearing. If the person requests a hearing, the department shall conduct the hearing as prescribed in section 28-3306. A law enforcement officer or a jurisdiction issuing a citation to a person who violates this paragraph shall provide written notice to the person that if eligible, the person may attend defensive driving school or, if not eligible or if the person chooses not to attend defensive driving school and is found responsible or enters a plea of responsible for a violation of this paragraph, the person must attend and successfully complete traffic survival school educational sessions. The notice shall include a reference to red light violations and state that if the person is required to attend traffic survival school the person will receive notice from the motor vehicle division.
2. Flashing yellow caution signal. If a yellow lens is illuminated with rapid intermittent flashes, drivers of vehicles may proceed through the intersection or past the signal only with caution.