| Date Filed | Summary | Pages |
| 08/31/2022 | Notification of Construction Ending of Columbia Gas of Ohio, Inc. electronically filed by Ms. Melissa L.Thompson on behalf of Columbia Gas of Ohio Inc. | 2 |
| 04/29/2022 | Notification of Construction Commencement electronically filed by Mr. John R. Ryan on behalf of Columbia Gas of Ohio. | 2 |
| 03/14/2022 | Service Notice. | 3 |
| 03/14/2022 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 4 |
| 12/27/2021 | Proof of Compliance with Ohio Adm.Code 4906-6-07 electronically filed by Mr. John R. Ryan on behalf of Columbia Gas of Ohio. | 3 |
| 12/20/2021 | Construction Notice Application electronically filed by Mr. John R. Ryan on behalf of Columbia Gas of Ohio. | 15 |
| 12/09/2021 | In the Matter of the Pre-Application Notification Letter electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 3 |