§ 75.19 OPERATION OF OSCILLATING, ROTATING, OR FLASHING LIGHTS.
   Oscillating, rotating, or flashing lights located on or within police vehicles shall be lighted whenever a police officer is in pursuit of a violator of a traffic law or regulation.
(ILCS Ch. 625, Act 5, § 12-216) (Ord. 1065-88, passed 11-9-88)