Case Record For: 10-0343-EL-ATA File a Public Comment Case Title: COLUMBUS SOUTHERN POWER COMPANY Status: CL-CLOSED Industry Code: EL-ELECTRIC Purpose Code: ATA-Application for tariff approval Date Opened: 3/19/2010 Date Closed: 1/6/2016 Case Documents Public Comments Parties of Record Related Cases View All 1 - 1 of 1 documents 1 / 1 Date FiledSummaryPages 11/17/2011Letter regarding the identification of the riders associated with the proposed AEP-Ohio rate increase filed by consumer, K. Ashley.1 1 / 1