Indiana Code Title 36. Local Government § 36-2-2-28

Sec. 28. (a) An appellant under section 27 of this chapter must file with the county auditor a bond conditioned on due prosecution of the appeal.  The bond is subject to approval by the auditor, and it must be in an amount sufficient to provide security for court costs.

(b) Within twenty (20) days after the auditor receives the appeal bond, the auditor shall prepare a complete transcript of the proceedings of the executive related to the decision appealed from and shall deliver the transcript, all documents filed during the proceedings, and the appeal bond to the clerk of the circuit court.