| Date Filed | Summary | Pages |
| 06/06/1989 | Opinion & Order denying the application. | 0 |
| 06/02/1989 | Reply brief submitted on behalf of the Staff of the PUCO by T. McNamee. | 0 |
| 06/02/1989 | Reply brief filed on behalf of the applicant by K. Christman | 0 |
| 06/02/1989 | Reply brief filed on behalf of OCC by M. Grady. | 0 |
| 05/30/1989 | Post hearing brief of the Office of the Consumers' Counsel filed by M. Grady. | 0 |
| 05/30/1989 | Post-hearing brief of Columbia Gas of Ohio, Inc. filed by K. Christman. | 0 |
| 05/30/1989 | Initial brief submitted on behalf of the staff of the PUCO by T. McNamee. | 0 |
| 05/24/1989 | Trans., for hearing held on 5/23/89, (AR) Submitted Vol. I. 1-59 pages. | 0 |
| 05/23/1989 | Deposition of Thomas F. Devers filed by M. Grady on behalf of OCC. | 0 |
| 05/22/1989 | Prepared Direct Testimony of Marcy G. Kotting/Staff Exhibit | 0 |
| 05/17/1989 | Letter filed M. Grady on behalf of OCC, informing the Commission that the deposition of Thomas Devers previously noticed for May 19, 1989 has been rescheduled to 10:00 a.m., May 22, 1989. | 0 |
| 05/16/1989 | Entry granting OCC intervention. (AE) | 0 |
| 05/16/1989 | Entry granting Columbbia Gas of Ohio, Inc. an extension of time to file testimony until 5/12/89. (AE) | 0 |
| 05/16/1989 | Notice to take deposition upon oral examination filed by M. Grady on behalf of OCC. | 0 |
| 05/12/1989 | Prepared testimony of T. F. Devers on behalf of Columbia Gas of Ohio, Inc., filed by K. Christman. | 0 |
| 05/10/1989 | Motion to intervene filed by M. Grady on behalf of OCC. | 0 |
| 05/09/1989 | Motion for extension of time to file testimony filed by K. Christman on behalf of applicant. | 0 |
| 05/08/1989 | Revised gas cost recovery (GCR) rate filing filed by K. Skroyer on behalf of applicant. | 0 |
| 05/02/1989 | Entry scheduling hearing to be held on 5/23/89, at 10:00 a.m., at the offices of the Commission; Ordering that any direct testimony to be presented by Columbia shall be filed by 5/9/89; Ordering Columbia to refile its GCR and bill customers at the rate of $3.3089 per MCF, pending the Commission's decision on its application. | 0 |
| 04/05/1989 | In the Matter of an Ajustment to the Gas Cost Revovery Rate of Columbia Gas of Ohio, Inc. | 0 |