Sec. 1. (a) The Indiana department of transportation may designate as an authorized emergency vehicle a vehicle: (1) other than an ambulance that is owned by a person other than a hospital; and (2) that is used in emergency service. (b) The Indiana department of transportation may designate and authorize other emergency vehicles under the rules the department prescribes. [Pre-1991 Recodification Citation: 9-4-1-2(d) part.] As added by P.L.2-1991, SEC.9.