CASE NUMBER: 99-1035-CT-ZTA CASE DESCRIPTION: AMERITECH ADVANCED DATA SERVICES DOCUMENT SIGNED ON: 4/26/2024 DATE OF SERVICE: ________________________________________ 09/01/1999 In the matter of the application of Ameritech Advanced Data Services of Ohio, Inc. for approval of a tariff amendment. (17 pgs.) 09/01/1999 Memo automatically approving the application with effective date of September 1, 1999.