Ind. Code § 9-30-9-7
(a) If the court refers a defendant to the program under section 6 of this chapter, the court may do the following:
(c) The court may, as an alternative to a license suspension under subsection (a)(1), issue an order prohibiting the defendant from operating a motor vehicle unless the motor vehicle is equipped with a functioning registered ignition interlock device under IC 9-30-8 and IC 9-30-8.1 . An order requiring an ignition interlock device must remain in effect for at least two (2) years but not more than four (4) years.
[Pre-1991 Recodification Citation: 9-11-5-7.]
As added by P.L.2-1991, SEC.18. Amended by P.L.76-2004, SEC.19; P.L.28-2026, SEC.16.