CASE NUMBER: 02-0272-TP-ATA CASE DESCRIPTION: AMERITECH OHIO DOCUMENT SIGNED ON: 4/18/2024 DATE OF SERVICE: ________________________________________ 03/03/2003 Memo automatically approving the application with the effective date of March 03, 2003. 01/31/2002 In the matter of a tariff sheet of the Ameritech tariff P.U.C.O. no. 20 issued by the Ohio Bell Telephone Company.