[2021] NZEnvC 186 Wallace v Waikato District Council [pdf, 193 KB]
...remedy, or mitigate any adverse effect on the environment arising from an activity carried on by or on behalf of the person, whether or not the activity is carried on in accordance with— (a) any of sections 10, 10A, 10B, and 20A; or (b) a national environmental standard, a rule, a resource consent, or a designation. … Section 17 of the Act imposes a duty on every person that carries out an activity to avoid, remedy or mitigate any adverse effect on the environment. The Counci...