Indiana Code Title 14. Natural and Cultural Resources § 14-33-6-6

(1) Whether the district plan is necessary, proper, and feasible for the accomplishment of each purpose for which the district is established.

(2) If the purpose of the district is other than water supply or sewage disposal, whether the estimated benefits to be received in the district will exceed the estimated costs and damages of the plan.

(3) If the purpose of the district is water supply or sewage disposal, or both, whether the public health and convenience is served.

(4) Whether compatibility with water projects listed in IC 14-33-2-17 is reasonably assured.

(1) one hundred twenty (120) days;  or

(2) another period that the court orders;