| Change ID | 1021 |
| Risk / Impact | Low |
| Reason | Software maintenance |
| Description / Impact Expected | Maintenance on the system software will be performed in the window provided. |
| Duration | There could be up to 3 breaks of up to 5-10 mins outage during the outage window. |
| Work Start Date / Time |
Wednesday 10th of October 2018 at 22:00 (NZDT) Wednesday 10th of October 2018 at 20:00 (AEDT) |
| Work End Date / Time |
Thursday 11th of October 2018 at 05:00 (NZDT) Thursday 11th of October 2018 at 03:00 (AEDT) |
