Indiana Code Title 20. Education § 20-23-5-13

Sec. 13. (a) If a remonstrance is filed on grounds other than the grounds in section 10(a)(4) of this chapter, annexation does not become effective until final judgment in the remonstrance suit.  Judgment may not be considered to be final until:

A judgment of the trial court dismissing a remonstrance is a final judgment.  If judgment is against the annexation, a further annexation of the annexed territory may not take place for two (2) years after the date the remonstrance was filed.  A final judgment may not prevent either the acquiring school corporation or acquiring school corporation and losing school corporation from rescinding the annexation resolution.  If the suit is dismissed without prejudice, the two (2) year prohibition does not apply unless a subsequent annexation resolution is adopted primarily for the purpose of harassment and not for some other purpose, including the correction of procedural irregularities or a substantial change in the annexed territory or the annexation resolution.

(b) If the remonstrance relates solely to any matter raised under section 10(a)(4) of this chapter, the annexation takes effect at the time provided under section 8 of this chapter.