Ind. Code § 12-14-1.5-3

Sec. 3. If a county director does not designate an employee under section 2 of this chapter, the director is the individual responsible for performing the voter registration duties of the office under this chapter at that county office. The county director shall supervise the registration of voters by office employees and shall perform any other registration duty required to be performed by the office under this chapter. Notwithstanding the designation of the county director under this section, any employee of the office may perform registration duties in accordance with this chapter.