Indiana Code Title 13. Environment § 13-11-2-116

Sec. 116. (a) “Landfill”, for purposes of IC 13-20-2, IC 13-20-24, and IC 13-20.5, means a solid waste disposal facility at which solid waste is deposited on or beneath the surface of the ground as an intended place of final location.

(b) “Landfill”, for purposes of section 114.2 of this chapter and IC 13-20-11, means a facility operated under a permit issued under IC 13-15-3 or IC 13-7-10 (before its repeal) at which solid waste is disposed of by placement on or under the surface of the ground.

(c) “Landfill”, for purposes of section 82 of this chapter and IC 13-21, means a solid waste disposal facility at which solid waste is deposited on or in the ground as an intended place of final location.  The term does not include the following: