Indiana Code Title 8. Utilities and Transportation § 8-6-2.1-13

Sec. 13. (a) At the time fixed for the hearing, or at any time prior to that, any owner of land, right-of-way or other property to be appropriated under the resolution, and any railroad company or companies, any street railway company, and any person owning real or personal property situated within the city, may file a written remonstrance with the board.

(b) At the hearing, which may be adjourned from time to time, the board shall hear all persons interested in the proceedings and consider all remonstrances that have been filed, and after considering them, the board shall take final action and determine the public necessity and convenience of the proposed improvement, and confirm, or modify and confirm, or rescind the resolution.  The final action shall be duly entered of record, and is conclusive upon all persons, except as provided in sections 4 through 8 of this chapter.  Any person who has remonstrated in writing and who is aggrieved by the decision of the board may take an appeal to the circuit court, superior court, or probate court in the county in which the city is located.