Ind. Code § 36-2-6-9

Sec. 9. A person aggrieved by a decision of the county executive made under section 2 of this chapter may appeal that decision to the circuit or superior court of the county or bring an action against the county. An appeal must be taken within thirty (30) days of the executive's action and must be accompanied by a bond covering court costs and payable to the executive. If the appeal does not result in an increase of the executive's original allowance, the appellant shall pay the costs of the appeal.