Ind. Code § 3-11-7.5-25

Sec. 25. The county election board may provide for the experimental use of an electronic voting system at an election in one (1) or more precincts in the county. The system may be used without a formal adoption by the county or purchase but the electronic voting system must be approved by the commission before the system is implemented in or used by the county. The experimental use of a system at an election in accordance with this section is valid for all purposes as if formally adopted by the county.