Case Record For: 08-1301-EL-AAM File a Public Comment Case Title: COLUMBUS SOUTHERN POWER COMPANY AND OHIO POWER COMPANY Status: CL-CLOSED Industry Code: EL-ELECTRIC Purpose Code: AAM-Application to change accounting methods Date Opened: 12/15/2008 Date Closed: 4/25/2011 Case Documents Public Comments Parties of Record Related Cases Case Number 08-0918-EL-SSO 08-0917-EL-SSO