Business Law Library & Tracker

Planning, Building & Local Approvals

Premises approvals, consents, building work, planning controls and local authority requirements.

Browse main lawsSee latest updates

Sources last reviewed 13 June 2026

Main law guides

41

Acts, regulations and codes worth reading first

Topics

16

Plain-English clusters

Published case explainers

4

Selected cases with a business lesson

Tracked updates

3

New, amended & reviewed

Plain-English explainers, not legal advice. Use the linked official source for section-level detail, and get advice for your situation.

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Main laws

Main lawNew Zealand

Building Act 2004

2004 No 72

PriorityIn force4 practical checks · checked 13 June 2026
Construction & TradesPlanning, Building & Local Approvals
Main lawNew Zealand

Resource Management Act 1991

1991 No 69

PriorityIn force4 practical checks · checked 13 June 2026
Planning, Building & Local ApprovalsEnvironment, Waste & Pollution