| Date Filed | Summary | Pages |
| 04/01/2024 | Notice of withdrawal and Substitution of Counsel electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc.. | 4 |
| 03/04/2020 | Notice of withdrawal of Stephen B. Seiple electronically filed by Cheryl A MacDonald on behalf of Columbia Gas of Ohio, Inc. | 4 |
| 04/17/2015 | Notification
of withdrawal of Melissa L. Thompson filed by S.B. Seiple on behalf of Columbia Gas of Ohio. | 1 |
| 04/15/2015 | Notice of withdrawal of Melissa L. Thompson as Counsel of Record electronically filed by Cheryl A MacDonald on behalf of Columbia Gas of Ohio, Inc. | 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 |
| 03/04/2014 | Notice of Construction Completion of the SWACO Project electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 2 |
| 07/18/2013 | Notice of beginning construction of the SWACO Project electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 2 |
| 07/17/2013 | Correspondence Accepting Conditions Listed In Staff Report electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 4 |
| 07/08/2013 | Staff Report of investigation electronically filed by Mr. Adam S. Bargar on behalf of Staff of OPSB. | 5 |
| 04/18/2013 | In the matter of the Notification of Columbia Gas of Ohio, Inc. for a proposed pipeline from the SWACO facility in Grove City, Ohio electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 50 |