Part 5Key roles
Functions, powers, and responsibilities of regional councils
222Functions of regional councils
Every regional council has the following functions:
Planning and related functions
- making and maintaining a natural environment plan for the region; and
- administering and implementing the natural environment plan, including—
- setting the environmental limits for the region; and
- acting as a permitting authority for the region; and
- undertaking monitoring, enforcement, and compliance actions to achieve compliance with this Act, national standards, regulations, and the provisions of the plan; and
- setting the environmental limits for the region; and
- jointly with the territorial authorities of the region, making and maintaining a spatial plan for the region; and
- regulating and managing effects in accordance with subpart 1 of Part 2; and
- any other functions or responsibilities specified in this Act or in the Planning Act 2025.
In addition to the general responsibility of every regional council, the following are the functions and responsibilities of a regional council within its region:
- monitoring compliance with standards, rules, and permits and responding proportionately, consistently, and reasonably to non-compliance using the functions and powers available to them under this Act, so as to promote compliance, in a way that gives effect to the purpose, goals, and procedural principles of this Act.
A regional council and the Minister of Conservation may perform the functions set out in subsection (3A) to control aquaculture activities so as to avoid, minimise, or remedy the effects of aquaculture activities on fishing and fisheries resources.
The functions referred to in subsection (3) are the control of—
- land and its associated natural and physical resource:
- the occupation of space in, and the extraction of sand, shingle, shell, or other natural material from the coastal marine area where it is within the common marine and coastal area:
- the taking, using, damming, and diverting of water:
- discharges of contaminants into or onto land, air, or water and discharges of water into water:
- the dumping and incineration of waste or other matter and the dumping of ships, aircraft, and offshore installations:
- any actual or potential effects of the use, development, or protection of land, including avoiding or mitigating natural hazards:
- the emission of noise and mitigation of the effects of noise:
- activities in relation to the surface of water.
However, a regional council and the Minister of Conservation must not perform the functions specified in subsection (3A)(a), (b), and (h) for the purpose of controlling the taking, allocation, or enhancement of fisheries resources so as to manage fishing or fisheries resources controlled under the Fisheries Act 1996.



