Ind. Code § 20-23-8-21
An election may not be held under this chapter more than once each eighteen (18) months. A plan for a governing body may not be adopted more than once each six (6) years, except if either of the following applies:
(2) The plan provides solely for changes in items specified in section 7(a)(5) of this chapter.
[Pre-2005 Elementary and Secondary Education Recodification Citation: 20-4-10.1-15.]
As added by P.L.1-2005, SEC.7. Amended by P.L.179-2011, SEC.19.