Sec. 1. An authorized emergency vehicle must, in addition to any other equipment and distinctive markings required by this article, be equipped with a siren, exhaust whistle, or bell capable of giving an audible signal. [Pre-1991 Recodification Citation: 9-8-6-20(a).] As added by P.L.2-1991, SEC.7.
Siren, exhaust whistle, or bell
Ind. Code § 9-19-14-1, under Special Equipment for Emergency Vehicles.
Ind. Code § 9-19-14-1