| Date Filed | Summary | Pages |
| 08/15/2012 | Certificate # 02-020G(4) cancelled. | 4 |
| 08/26/2008 | Renewal certificate No. 02-020 (4) issued. | 3 |
| 07/21/2008 | Application for natural gas aggregator renewal certification for the City of Parma filed by S. Everhart. | 29 |
| 08/28/2006 | Certificate No. 02-020 (3) issued. | 3 |
| 07/27/2006 | Application for renewal as a natural gas governmental aggregator filed on behalf of the City of Parma by S. Everhart. | 32 |
| 08/26/2004 | Certificate No. 02-020(2) issued. | 2 |
| 06/11/2004 | Application for renewal of certificate for Natural Gas Governmental Aggregation for the City of Parma, Ohio by K. Malcolm. | 30 |
| 10/31/2002 | Corrected Certificate 02-020(1) issued. | 1 |
| 08/19/2002 | Certificate No. 02-020(1) issued. | 3 |
| 07/16/2002 | In the matter of certification application for governmental aggregators City of Parma. | 30 |