| Date Filed | Summary | Pages |
| 07/27/2009 | Case action form closing case effective 7/27/09. | 1 |
| 04/13/2007 | Payment of the civil forfeiture assessed in the proceedings filed by K. Christman on behalf of Columbia Gas of Ohio, Inc. | 2 |
| 03/14/2007 | Service Notice | 1 |
| 03/14/2007 | Finding and Order, ordered that the stipulation and recommendation filed in this proceeding be approved and adopted in its entirety and case closed of record. | 5 |
| 02/09/2007 | Stipulation and recommendation filed by staff and K. Christman on behalf of Columbia Gas of Ohio, Inc. | 10 |
| 01/12/2007 | Service Notice | 1 |
| 01/12/2007 | Entry granting Staff's motion for extension of time; that the Staff file an investigative report within 30 days of the date of this entry. (GAP) | 2 |
| 01/08/2007 | Motion for extension of time filed by PUCO Staff. | 2 |
| 10/11/2006 | Service Notice | 1 |
| 10/11/2006 | Entry ordered that the Commission's GPS section continue its investigation of Columbia's compliance with the Commission GPS rules, that; an investigative report within 90 days of the date of this Entry and serve a copy of that report upon Columbia and all other parties of record, ordered that Columbia shall, within 30 days of the filing of the GPS staff report file a written response to that report. | 3 |
| 10/04/2006 | In the matter of the Investigation of Columbia Gas of Ohio, Inc. relative to its compliance with Natural Gas Pipeline Safety Standards and related matters. | 1 |