| Date Filed | Summary | Pages |
| 12/20/2010 | Staff Review and Recommendation for joint application for Columbus Southern Power Company and Columbus Steel Castings Company electronically filed by Mr. Donald E. Rostofer on behalf of PUCO Staff, R. Strom. | 4 |
| 06/28/2010 | Service Notice | 18 |
| 06/23/2010 | Finding and order stating that OEC's motion to intervene be granted; the joint applications listed in Appendix A be approved, as delineated in finding (10); a copy of this entry shall be placed in each case file listed in Appendix A. | 11 |
| 04/13/2010 | Corrected Exhibit electronically filed by Mr. Matthew J Satterwhite on behalf of Columbus Southern Power Company. | 3 |
| 12/31/2009 | In the matter of the joint application of Columbus Southern Power Company for approval of a special arrangement with Columbus Steel Castings Company. | 12 |