Ministry of Health Public Register up to 2021 | The Water Services Authority

Key information about water services legislation changes

The Local Government (Water Services) (Repeals and Amendments) Act became law on 26 August. We’re updating our website to reflect the new legislation by mid September. For information on key changes, visit: Key information about water services legislation changes

Hinekōrako Outage - Saturday 27 September 7am-11am

Find out how to contact us during this time: Hinekōrako outage

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Ministry of Health Public Register up to 2021

The public register from the Ministry of Health was transferred to the Water Services Authority - Taumata Arowai when we became the water services regulator on 15 November 2021.

Last updated: 8 September 2025