CASE NUMBER: 01-3312-TP-ATA CASE DESCRIPTION: AMERITECH OHIO DOCUMENT SIGNED ON: 11/21/2024 DATE OF SERVICE: ________________________________________ 12/29/2001 Memo automatically approving the application with the effective date of December 29, 2001. 12/27/2001 In the matter of the Ameritech tariff PUCO no. 20, issued by the Ohio Bell Telephone Co. revision sheets.