Indiana Code Title 14. Natural and Cultural Resources § 14-33-20-10

Sec. 10. (a) The commission shall, after hearing the evidence introduced at the hearing under section 8 of this chapter, enter a finding that the convenience and necessity of the public proposed to be served in the area in which the additional users are located:

be served by the district.

(b) If the finding is in the affirmative, the commission shall enter an order granting territorial authority for the area.  The district shall attach a copy of the order to:

before the district plan is submitted for approval.

(c) If the finding is in the negative, the commission shall enter an order denying the approval to serve the additional users in the area.