| Change Control Event | The purpose of this change control is for deletion of 2 servers that are powered off- ACH-CER-SUB and ACH-UCCX-SUB | Change Control Event | The purpose of this change control is for deletion of 2 servers that are powered off- ACH-CER-SUB and ACH-UCCX-SUBCHG0068990 2023-02-07 08:00:00 – 2023-02-07 09:00:00The purpose of this change control is for deletion of 2 servers that are powered off- ACH-CER-SUB and ACH-UCCX-SUB