Indiana Code Title 8. Utilities and Transportation § 8-1-42-19

(1) the CSE system is considered abandoned as of the date that is five hundred forty (540) days after the date on which the CSE system last generated electricity;  and

(2) all CSE system project assets shall be removed in accordance with section 18(c) of this chapter not later than one (1) year after the date of abandonment specified in subdivision (1).

(1) enter the project site;

(2) remove the CSE system project assets;

(3) sell any assets removed;  and

(4) remediate the site;