Ind. Code § 4-21.5-4-6

Sec. 6. The agency record in a proceeding under this chapter consists of any documents regarding the matter that were considered or prepared by the agency in a proceeding under section 2(a)(1) of this chapter and, if a hearing is conducted under section 2(a)(2) or 4 of this chapter, the items described in IC 4-21.5-3-33.