(a) Whenever an illuminated flashing red or yellow traffic signal is used in a traffic signal or with a traffic sign it shall require obedience as follows:
(1) Flashing red stop signal: Operators of vehicles shall stop at a clearly marked stop line, but 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 shall be subject to the rules applicable after making a stop at a stop sign.
(2) Flashing yellow caution signal: Operators of vehicles may proceed through the intersection or past such signal only with caution.
(ORC 4511.15)