PETITION OF AQUA INDIANA, INC. PURSUANT TO IC 8-1-2-42.7, IC 8-1-2-61 AND 170 IAC 1-5 FOR (1) AUTHORITY TO INCREASE ITS RATES AND CHARGES FOR WASTEWATER AND WATER UTILITY SERVICE; (2) APPROVAL OF THE PHASED CONSOLIDATION OF AQUA INDIANA, INC.’S WASTEWATER AND WATER RATE DIVISION SCHEDULES TOWARD CONSOLIDATED RATE SCHEDULES; (3) APPROVAL OF NEW SCHEDULES OF RATES AND CHARGES APPLICABLE THERETO; (4) AUTHORITY TO MODIFY, ESTABLISH AND IMPLEMENT CERTAIN FEES AND CHARGES; AND (5) AUTHORITY TO MODIFY ITS RULES AND REGULATIONS