Part 2Foundations
Key instruments: Classification of activities
32Principles for classifying activities
When exercising or performing a function, power, or duty under this Act, a person must be guided by the following principles:
- an activity should be classified as a permitted activity if—
- either—
- the activity is acceptable, anticipated, or achieves the desired level of use, development, or protection of the natural environment; or
- any adverse effects of the activity on the natural environment are well understood and can be managed; and
- the activity is acceptable, anticipated, or achieves the desired level of use, development, or protection of the natural environment; or
- there is sufficient allocation for any anticipated cumulative effect without breaching an environmental limit:
- either—
- an activity should be classified as a restricted discretionary activity if—
- the activity is acceptable, anticipated, or achieves the desired level of use, development, or protection of the natural environment, but 1 or more the activity’s effects require specific assessment; and
- effects of the activity on the natural environment can be appropriately managed through national standards or permit conditions:
- any risk of breaching an environmental limit can be appropriately managed through national standards or permit conditions:
- the activity is acceptable, anticipated, or achieves the desired level of use, development, or protection of the natural environment, but 1 or more the activity’s effects require specific assessment; and
- an activity should be classified as discretionary activity if—
- the nature and type of activity requires an assessment of all the effects of the activity on natural resources; or
- the adverse effects of the activity are unknown or uncertain; or
- the activity is inconsistent with the regional spatial plan; or
- the activity is not anticipated and may be inappropriate:
- the nature and type of activity requires an assessment of all the effects of the activity on natural resources; or
- an activity should be classified as a prohibited activity if it will have an unacceptably high level of adverse effects on the natural environment that cannot be managed by permit conditions.



