[2021] NZEnvC 106 Rangitane o Tamaki Nui a Rua Incorporated v Manawatu-Wanganui Regional Council [pdf, 861 KB]
...downstream of the discharge location. G9. The Consent Holder shall commence an investigation into alternative methods and treatment and discharge (Alternatives Investigation) on or before five years from the expiry of these consents (discharge permits). The Alternatives Investigation shall be undertaken in consultation with the relevant iwi authorities. The findings of the Alternatives Investigation shall be provided to the relevant iwi authorities, the Tararua District Wastewate...