Ind. Code § 3-10-9-3
(a) Except as provided in subsection (b), if a local public question must be certified to an election board by law, that certification must occur no later than noon:
(b) A referendum or local public question:
(3) under IC 6-1.1-20 for controlled projects;
may be placed on the ballot only at a general election. Certification of a local public question under this subsection must occur not later than noon August 1.
As added by P.L.3-1987, SEC.191. Amended by P.L.10-1988, SEC.96; P.L.4-1991, SEC.59; P.L.225-2011, SEC.49; P.L.68-2025, SEC.1.