Document Record Date Filed: 2/19/2016 4:23:06 PM View Document Document Type: TEST-Testimony Link to Document: View Document Number of pages: 10 Case Numbers: 14-0457-EL-RDR 15-0534-EL-RDR Summary: Supplemental Direct Testimony of Timothy J. Duff on Behalf of Duke Energy Ohio, Inc. electronically filed by Dianne Kuhnell on behalf of Duke Energy Ohio, Inc. and Spiller, Amy B. and Watts, Elizabeth H. Source File(s):