| Date Filed | Summary | Pages |
| 09/01/1999 | Memo automatically closing this case of record. | 1 |
| 02/27/1997 | Tariff, PUCO No. 20, filed on behalf of applicant by D. McKenzie. (64 pgs.) | 64 |
| 01/27/1997 | In the matter of the application of Ameritech Ohio to revise its Ameritech Tariff, PUCO No. 20, to introduce OC-48 Capability to Ameritech's Point-to-Point and Dedi- cated Ring Offerings. (116 pgs.) | 116 |
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