Indiana Code Title 8. Utilities and Transportation § 8-23-20-12

Sec. 12. If a claimant under section 11 of this chapter and the department do not reach agreement on the amount of compensation to be paid within one hundred twenty (120) days after the claim is filed, the claimant may file a civil action to have the compensation determined.  An action under this section shall be filed in a court of general jurisdiction in either the county where the sign and real property are located or in the county in which the claimant resides.  The county of residence of a corporation shall be determined under the applicable statutes.  An action under this section shall be filed not later than one (1) year after the filing with the department of a claim for compensation under section 10 of this chapter.