Part 2Foundations
Core provisions for decision making
15Considering adverse effects of activities
A person exercising or performing a function, duty, or power under this Act who is considering the effects of an activity—
- must consider how—
- adverse effects are to be avoided, minimised, or remedied, where practicable; or
- adverse effects are to be offset or compensated for, where appropriate; and
- adverse effects are to be avoided, minimised, or remedied, where practicable; or
- must not consider a less than minor adverse effect unless the cumulative effect of 2 or more such effects create effects that are greater than less than minor.
A national instrument may specify—
- how, and in what order, adverse effects are to be avoided, minimised, or remedied, offset, or compensated; and
- when it is practicable for adverse effects to be avoided, minimised, or remedied; and
- when it is appropriate for adverse effects to be offset or compensated; and
- where specific effects are managed under this Act and under the Natural Environment Act 2025.
The order in which an approach to managing effects appears in this section does not assign an order of importance to how effects are managed.
In this section, a less than minor adverse effect means an adverse effect that is acceptable and reasonable in the receiving environment with any change being slight or barely noticeable.



