ERC CASE NO. 2019-018 CF IN THE MATTER OF THE APPLICATION FOR CONFIRMATION AND APPROVAL OF OVER AND UNDER RECOVERIES OF THE IMPLEMENTATION OF AUTOMATIC COST ADJUSTMENTS AND TRU-UP MECHANISIMS FOR THE PERIOD 2016 TO 2018 PURSUANT TO ERC RESOLUTION NO. 16 SERIES OF 2009 AS AMENDED BY RESOLUTION NO. 21, SERIES OF 2010 AND ERC RESOLUTION NO, 23, SERIES OF 2010