PETITION OF DUKE ENERGY INDIANA, LLC, PURSUANT TO INDIANA CODE 8-1-8.4, REQUESTING (1) A CERTIFICATE OF PUBLIC CONVENIENCE AND NECESSITY FOR FEDERALLY MANDATED COAL COMBUSTION RESIDUALS (“CCR”) RULE COMPLIANCE PROJECTS AND COSTS; (2) APPROVAL OF ESTIMATED COSTS OF ITS FEDERALLY MANDATED COMPLIANCE PROJECTS; (3) AUTHORITY TO REFLECT COSTS AND CREDITS INCURRED FOR THE FEDERALLY MANDATED PROJECTS THROUGH ITS EXISTING STANDARD CONTRACT RIDER NO. 62; (4) RECOVERY OF 80% OF THE FEDERALLY MANDATED COSTS ON A TIMELY BASIS AND APPROVAL OF THE USE OF A REGULATORY ASSET TO ACCRUE SUCH COSTS, WITH FINANCING COSTS, UNTIL THE COSTS ARE REFLECTED IN PETITIONER’S RATES; (5) AUTHORITY TO ACCRUE A REGULATORY ASSET FOR THE DEFERRAL OF 20% OF THE FEDERALLY MANDATED COSTS ON AN INTERIM BASIS, WITH CARRYING COSTS, UNTIL THE APPLICABLE COSTS ARE REFLECTED IN PETITIONER’S BASE RETAIL ELECTRIC RATES; AND (6) AUTHORITY TO DEFER FUTURE ENVIRONMENTAL COMPLIANCE AND RETIREMENT-RELATED DEVELOPMENT, ENGINEERING, TESTING AND PRE-CONSTRUCTION COSTS