Document Record Date Filed: 3/6/2012 2:47:14 PM View Document Document Type: TRF-Tariff Link to Document: View Document Number of pages: 40 Case Numbers: 10-0343-EL-ATA 10-0344-EL-ATA 11-0346-EL-SSO 11-0348-EL-SSO 10-2376-EL-UNC 10-2929-EL-UNC 11-4920-EL-RDR 11-4921-EL-RDR 11-0349-EL-AAM 11-0350-EL-AAM Summary: Revised tariff PUCO No. 20 in cases 11-346-EL-SSO et al electronically filed by Mr. Steven T Nourse on behalf of American Electric Power Service Corporation. Source File(s):