Indiana Code Title 13. Environment § 13-20-10-4

(1) two hundred (200) feet of a well that supplies potable water; or

(2) two hundred (200) feet of a residential structure that exists at the time that the composting facility initially registers under this chapter.

(1) must be located outside the ten (10) year floodplain, except for a composting facility that is either:

(2) must be designed and operated to prevent ground water and surface water contamination from:

(3) must not locate compost within five (5) feet of the seasonal high water table unless the composting facility provides adequate controls to prevent ground water or surface water contamination; and

(4) must provide controls for the following: