No person shall place or maintain or display upon or in view of any highway any light in such position as to prevent the driver of a vehicle from readily recognizing any official traffic control device.
Ca. Veh. Code § 21466
No person shall place or maintain or display upon or in view of any highway any light in such position as to prevent the driver of a vehicle from readily recognizing any official traffic control device.
Ca. Veh. Code § 21466