| Date Filed | Summary | Pages |
| 06/12/2002 | Revised sheets of the Ameritech Tariff P.U.C.O. no. 20, issued by the Ohio Bell Telephone Company filed by R. Wentz. | 18 |
| 05/30/2002 | Tariff Addendum, PUCO No. 20, Part 20, Section 15, 1st sheets 34 thru 50, filed on behalf of applicant by R. Wentz. | 18 |
| 05/29/2002 | Memo automatically approving the application with the effective date of May 29, 2002. | 1 |
| 04/29/2002 | In the matter of the application Ameritech Ohio to revise its to revise its Ameritech Tariff, P.U.C.O. No. 20, to effectuate text changes to the grandfathered service Ameritech LAN Interconnect Service. | 38 |
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