| Date Filed | Summary | Pages |
| 03/01/2021 | Case Action Form closing case with an effective date of 02/26/21 electronically filed by Kelli C. King on behalf of Sarah J. Parrot, Attorney Examiner, Public Utilities Commission of Ohio. | 2 |
| 11/17/2014 | Letter of Notification of Business Change of Address electronically filed by Cheryl A MacDonald on behalf of Columbia Gas of Ohio, Inc. | 3 |
| 07/29/2010 | Notice of withdrawal of counsel filed by Staff. | 2 |
| 05/26/2010 | Service Notice | 1 |
| 05/26/2010 | Finding and order stating that the stipulation and recommendation be approved and adopted in its entirety. | 5 |
| 05/03/2010 | Stipulation and recommendation filed by S. Seiple on behalf of Columbia Gas of Ohio, Inc. and A. Hammerstein on behalf of the Staff of the Public Utilities Commission of Ohio. | 8 |
| 04/12/2010 | Staff report filed. | 76 |
| 04/12/2010 | In the matter of the investigation of Columbia Gas of Ohio, Inc. relative to its compliance with the natural gas pipeline safety standards and related matters. | 1 |