New Regulation For Managing Methamphetamine Residue In Rental Properties
Date: 17 Nov 2025
The Government has announced new regulations for managing methamphetamine (meth) residue in rental properties, expected to come into force in 2026. These long-awaited regulations will finally provide clear direction on how to respond when a rental property is contaminated with meth.
The new framework will establish:
• Maximum acceptable and maximum inhabitable thresholds for meth residue levels
• Requirements for testing and decontamination
• Guidelines for when a tenancy can be terminated due to contamination
• Clear responsibilities for landlords in managing meth contamination
The property management industry has long called for consistency and clarity in this area. The introduction of these regulations is a positive step forward, providing greater certainty and confidence for tenants, landlords, and property managers alike.
You can read more about these regulations on the Ministry of Housing and Urban Development (HUD)'s website here.
You can also read Associate Minister of Housing Hon. Tama Potaka's Beehive announcement here.
The regulations will now be drafted by the Parliamentary Counsel Office before requiring final Cabinet approval. While an exact implementation date has not yet been confirmed, they are expected to take effect sometime in 2026.
Harcourts will ensure all property managers receive comprehensive training on the new requirements and will continue to keep landlords informed as the regulations progress.
