Ind. Code § 21-20-3-7

Sec. 7. (a) Any one hundred (100) or more alumni of Indiana University may file with the librarian of Indiana University on or before April 1 in each year a written nomination for a trustee to be elected by the alumni at the next election.

(b) After April 1, but not later than June 1, a list of all candidates nominated under this section shall be mailed by the librarian to each alumnus at the alumnus's address.