| 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 |
| 10/26/2023 | Notice of Withdraw of Counsel for Bruce Weston filed by Angela O'Brien on behalf of Ohio Consumers' Counsel. | 4 |
| 08/29/2023 | Staff Review and Recommendation regarding the compliance filing made by Columbia Gas of Ohio, Inc. electronically filed by Zee Molter on behalf of PUCO Staff. | 3 |
| 05/26/2023 | Annual Report of Columbia Gas of Ohio, Inc. electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 15 |
| 03/27/2023 | Notice of Withdrawal of Counsel, Notice of Appearance of Counsel and Designation of Counsel of Record by Office of the Ohio Consumers’ Counsel electronically filed by Mrs. Tracy J. Greene on behalf of Michael, William J. | 4 |
| 08/30/2022 | Staff Review and Recommendation regarding the compliance filing made by Columbia Gas of Ohio, Inc. electronically filed by Zee Molter on behalf of PUCO Staff. | 3 |
| 05/27/2022 | Pipeline Safety Program 2021 Annual Report of Columbia Gas of Ohio, Inc. electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 15 |
| 06/23/2021 | Staff Review and Recommendation regarding the compliance filing made by Columbia Gas of Ohio, Inc. electronically filed by Zee Molter on behalf of PUCO Staff. | 3 |
| 05/28/2021 | Pipeline Safety Program Report for Calendar Year 2020 of Columbia Gas of Ohio, Inc. electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 15 |
| 09/30/2020 | Staff Review and Recommendation regarding the compliance filing made by Columbia Gas of Ohio, Inc. electronically filed by Zee Molter on behalf of PUCO Staff. | 3 |
| 09/16/2020 | Motion for Extension and memorandum in support of Time electronically filed by Mrs. Kimberly M Naeder on behalf of PUCO. | 5 |
| 05/29/2020 |
Annual Report for calendar year 2019 of Columbia Gas of Ohio, Inc. electronically filed by Ms. Melissa L. Thompson on behalf of Columbia Gas of Ohio, Inc. | 13 |
| 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 |
| 01/13/2020 | Notice of withdrawal of Colleen Mooney electronically filed by Colleen L Mooney on behalf of Ohio Partners for Affordable Energy. | 10 |
| 09/26/2019 | Comments by The Office of The Ohio Consumers' Counsel electronically filed by Mrs. Tracy J Greene on behalf of Botschner-O'Brien, Amy. | 25 |