Ind. Code § 36-4-3-11
(a) This subsection applies only to an annexation for which an annexation ordinance was adopted before July 1, 2015. Except as provided in section 5.1(i) of this chapter and subsections (e) and (f), whenever territory is annexed by a municipality under this chapter, the annexation may be appealed by filing with the circuit or superior court of a county in which the annexed territory is located a written remonstrance signed by:
(2) the owners of more than seventy-five percent (75%) in assessed valuation of the land in the annexed territory.
The remonstrance must be filed within ninety (90) days after the publication of the annexation ordinance under section 7 of this chapter, must be accompanied by a copy of that ordinance, and must state the reason why the annexation should not take place.
(d) This subsection applies only to an annexation for which an annexation ordinance was adopted after June 30, 2015. If the requirements of section 11.3(c) or (after December 31, 2016) section 11.4 of this chapter are met, the annexation may be appealed by filing with the circuit or superior court of a county in which the annexed territory is located:
(4) a statement of the reason why the annexation should not take place.
The remonstrance must be filed with the court not later than fifteen
(f) This subsection applies only to an annexation for which an annexation ordinance is adopted before July 1, 2015. This subsection applies if:
(2) eighty percent (80%) of the boundary of the territory proposed to be annexed is contiguous to the municipality.
An annexation may be appealed by filing with the circuit or superior court of a county in which the annexed territory is located a written remonstrance signed by at least seventy-five percent (75%) of the owners of land in the annexed territory as determined under subsection (b).
[Pre-Local Government Recodification Citations: 18-5-10-24; 18-5-10-30 part.]
As added by Acts 1980, P.L.212, SEC.3. Amended by P.L.5-1989, SEC.95; P.L.248-1999, SEC.6; P.L.217-1999, SEC.6; P.L.224-2001, SEC.10; P.L.173-2003, SEC.23; P.L.111-2005, SEC.6; P.L.228-2015, SEC.12; P.L.206-2016, SEC.4.