(A) It shall be unlawful to operate or park on any street any vehicle not equipped with adequate lights conforming to the requirements of the state law.
(B) Any motor vehicle owned or usually operated as volunteer firefighter may be equipped with not to exceed two lamps which shall emit a blue light without glare. One lamp may be mounted on the rear of the vehicle. Except that a flashing light may be used only when the firefighter is responding to a fire call.
(1980 Code, § 20.409) Penalty, see § 70.99