| Date Filed | Summary | Pages |
| 07/02/1999 | Revised tariff, PUCO No. 20, filed on behalf of applicant by J. Matz. (56 pgs.) | 56 |
| 07/02/1999 | Memo automatically approving the application with effective date of July 2, 1999. | 1 |
| 06/01/1999 | In the matter of the application of Ameritech Ohio to revise its Ameritech tariff, P.U.C.O. No. 20, to change the name of its SONET Products from Ameritech OC-3, OC-12 and OC-48 service to Ameritech OC-n Point-to-Point service and from Ameritech OC-3, OC-12 and OC-48 Dedicated Ring Service to Ameritech OC-n Dedicated Ring Service. (109 pgs.) | 109 |
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