§ 75.13 DIMMING OF HEADLAMPS.
   (A)   Whenever the driver of any vehicle equipped with an electric driving headlamp, driving headlamps, auxiliary driving lamp or auxiliary driving lamps is within 500 feet of another vehicle approaching from the opposite direction, the driver shall dim or drop the headlamp or headlamps and shall extinguish all auxiliary driving lamps.
   (B)   The driver of any vehicle equipped with an electric driving headlamp, headlamps, auxiliary driving lamp, or auxiliary driving lamps, shall dim or drop the headlamp or headlamps and shall extinguish all auxiliary driving lamps when there is another vehicle traveling in the same direction less than 300 feet to the front of him.
   (C)   No vehicle shall have the lighting system modified to allow more than two electric head lamps to be lighted while operating in the dimmed or dropped position.
   (D)   Nothing in this section shall prohibit the use of properly adjusted amber auxiliary driving lamps, commonly known as "fog" lamps, when used in conjunction with head lamps.
(ILCS Ch. 625, Act 5, § 12-210) (Ord. 1065-88, passed 11-9-88) Penalty, see § 70.99