(b) Subject to the restrictions of this Act, flashing lights are prohibited on motor vehicles except as a means for indicating a right or left turn as provided in Section 12-208 or the presence of a vehicular traffic hazard requiring unusual care as expressly provided in Sections 11-804 or 12-215.

​

(c) Unless otherwise expressly authorized by this Code, all other lighting or combination of lighting on any vehicle shall be prohibited.

​

The use of red or white oscillating, rotating or flashing lights, whether lighted or unlighted, is prohibited except on:

​

• Law enforcement vehicles of State, Federal or local authorities;

• A vehicle operated by a police officer or county

• Vehicles of local fire departments and State or federal firefighting vehicles;

• Vehicles which are designed and used exclusively as ambulances or rescue vehicles