PETITION OF DUKE ENERGY INDIANA, LLC SEEKING (1) AN ADJUSTMENT TO ITS ELECTRIC SERVICE RATES THROUGH ITS FEDERALLY MANDATED COST ADJUSTMENT FACTOR PURSUANT TO IND. CODE CH. 8‐1‐8.4 AND THE COMMISSION’S ORDERS IN CAUSE NOS. 44367 AND 44367 FMCA 1 THROUGH FMCA 4; (2) APPROVAL TO RECONCILE PRIOR FMCA EXPENSES TO ACTUAL FMCA EXPENSES AND PRIOR FMCA REVENUES TO ACTUAL FMCA REVENUES FOR 2018 AND 2019; AND (3) AUTHORITY TO REFLECT COSTS AND CREDITS INCURRED FOR THE APPROVED FEDERALLY MANDATED PROJECTS THROUGH ITS FEDERALLY MANDATED COST ADJUSTMENT MECHANISM, RIDER NO. 72.