| Date Filed | Summary | Pages |
| 12/08/1987 | Entry granting application. | 0 |
| 12/08/1987 | Tariff sheets, PUCO No. 1, issued by R. Mako, President on behalf of applicant. | 0 |
| 12/04/1987 | Correspondent letter filed on behalf of the Village of Freeport by Jeff Heddleston. | 0 |
| 12/02/1987 | Revised tariff sheets, filed by H. Petricoff on behalf of applicant. | 0 |
| 09/30/1987 | Application of Piedmont Gas Company for approval of tariffs and authority to operate as a national gas company. | 0 |
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