It is unlawful for any person to drive, install, cause the installation to be made, or use upon any motor vehicle any siren, exhaust whistle or bell, or any red lights visible from the front of a motor vehicle, or any red spotlight, except nothing in this section shall prevent the possession, use or installation of such equipment on any town, state or federally owned vehicle, or any vehicle authorized or permitted to have or use any such equipment by the laws of the state, if there shall be compliance with all requirements of any such state laws, including obtaining necessary permits or licenses, or approval or approvals, as required by any such state laws, or by any applicable municipal ordinance. (Ord. 13, Series 1981)