Document Record Date Filed: 9/13/2013 11:30:43 AM View Document Document Type: TEST-Testimony Link to Document: View Document Number of pages: 10 Case Numbers: 13-0753-EL-RDR Summary: Supplemental Direct testimony of Timothy J. Duff behalf on Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Watts, Elizabeth H. Ms. Source File(s): cf362864-6599-4245-b15f-24ab6b350eea_ccochern9132013113039AM_13-753_DUFF_Testimony_9132013.pdf