| Date Filed | Summary | Pages |
| 07/26/2006 | Revised tariff sheets filed on behalf of Columbus Gas of Ohio, Inc by L. Martin. | 5 |
| 06/22/2006 | Revised tariff pages for PUCO No. 2 filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 05/25/2006 | Revised tariff sheets filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 04/26/2006 | Revised tariff page PUCO No.2 filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 8 |
| 03/23/2006 | Revised PUCO Tariff No. 2, Sheet No. Seventy Sixth Revise Sheet No. 1a, Index; Section IV Fifty Ninth Revised Sheet No. 23, Gas Cost Recovery, filed on behalf of Columbia Gas of Ohio, Inc. by L. Martin. | 3 |
| 02/24/2006 | Revised tariff sheets, PUCO No. 2 filed by T. Brown Jr. on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 01/24/2006 | Revised PUCO Tariff No. 2, Seventy Third Revised Sheet No. 1a-Index; Seventieth Revised Sheet No. 1b-Index; Section IV; Fifty-Seventh Revised Sheet No. 23-Gas Cost Recovery and Section VII, Eighth Revised Sheet No. 29, Page 5, GCR Transition Rider, filed on behalf of Columbia Gas of Ohio, Inc. by L. Martin. | 5 |
| 12/29/2005 | Revised tariff pages for PUCO No.2 filed by L. Martin on behalf of Columbia Gas of Ohio. | 3 |
| 11/23/2005 | Revised tariff sheets for PUCO No. 2 filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 10/26/2005 | Revised tariff sheets, PUCO Tariff No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 5 |
| 09/23/2005 | Revised tariff sheets, PUCO Tariff No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 08/24/2005 | Revised tariff sheets, PUCO No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio. | 3 |
| 07/21/2005 | Tariff sheets filed by L. Martin on behalf of Columbia Gas of Ohio. | 5 |
| 06/22/2005 | Tariff sheets, PUCO No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio. | 3 |
| 05/27/2005 | Revised tariff sheets; Sixty-Third Revised Sheet No. 1a- Index; Section IV, Forty-Ninth Revised Sheet No. 23-Gas Cost Recovery, filed on behalf of applicant by L. Martin. | 3 |
| 04/26/2005 | Revised tariff sheets, PUCO No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio. | 7 |
| 03/30/2005 | Tariff sheets filed by L. Martin on behalf of Columbia Gas of Ohio. | 6 |
| 02/23/2005 | Revised tariff sheets, PUCO No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 01/28/2005 | Revised tariff sheets, PUCO No. 2, filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 7 |
| 01/14/2005 | Revised tariff sheets for PUCO No. 2 tariff filed by L. Martin on behalf of Columbia Gas of Ohio. | 22 |
| 01/13/2005 | Service Notice | 1 |
| 01/12/2005 | Entry stating that the company shall post all approved tariffs on its company website and provide tariffs electronically to the Commission's docketing division; this case closed of record. | 2 |
| 11/12/2004 | Corrected copy of First Revised Sheet No. 4 filed by L. Martin on behalf of Columbia Gas of Ohio. | 3 |
| 11/09/2004 | Revised PUCO No. 2 tariff filed by L. Martin on behalf of Columbia Gas of Ohio, Inc. | 4 |
| 10/13/2004 | In the matter of the application of Columbia Gas of Ohio, Inc. to revise its tariffs to Implement changes required by Commission rules and to correct various clerical matters. | 63 |