North Dakota Century Code Title 39. Motor Vehicles § 39-10-07. Flashing signals

a. Flashing red (stop indication). When a red lens is illuminated with rapid intermittent flashes, drivers of vehicles shall stop at a clearly marked stop line, or, if none, before entering the crosswalk on the near side of the intersection, or, if none, then at the point nearest the intersecting roadway where the driver has a view of approaching traffic on the intersecting roadway before entering it, and the right to proceed is subject to the rules applicable after making a stop at a stop sign.

b. Flashing yellow (caution indication). When a yellow lens is illuminated with rapid intermittent flashes, drivers of vehicles may proceed through the intersection or past such indication only with caution.

c. Flashing red arrow and flashing yellow arrow indications have the same meaning as the corresponding flashing circular indications, except that they apply only to drivers of vehicles intending to make the movement indicated by the arrow.