Informative alert

Have your say on proposed updates to the Drinking Water Quality Assurance Rules

We’re consulting on proposed changes to the Drinking Water Quality Assurance Rules to make compliance clearer and easier to follow for large supplies (those serving 501 or more people), while maintaining strong public health protections. Find out more and have your say on our consultation site. https://korero.taumataarowai.govt.nz/regulatory/rules-review-large-supplies/

Informative alert

New national wastewater standards announced

New national wastewater standards come into effect on 19 December. For further details, visit: Wastewater standards

28 November 2025

Wastewater environmental performance standards – online information session

Join us at this online information session. We’ll go through what the standards are, how they will be implemented and the transitional arrangements for councils.