Methamphetamine Guide

Understanding Methamphetamine and Rental Properties

Methamphetamine contamination can create serious concerns for landlords, from tenant health and property condition to insurance and tenancy matters. Having clear information about testing, contamination levels and the steps that may follow can help you respond appropriately if an issue is identified.

The Ray White SuperCity Rentals Meth Guide explains the current approach to methamphetamine contamination in rental properties and the responsibilities landlords need to understand.

Understanding Contamination Levels

The guide explains the contamination thresholds that apply from 16 April 2026:

• Below 15 µg/100cm² – considered low-level residue and generally unlikely to require remediation.
• 15–30 µg/100cm² – considered contaminated and cleaning is required, although the property is generally not considered uninhabitable at this level.
• Above 30 µg/100cm² – the property is considered uninhabitable and full remediation is required before it can be occupied.
• Suspected clandestine laboratory – treated as a high-risk situation requiring assessment and remediation.

The guide also explains that contamination is assessed on a room-by-room basis and outlines the testing and remediation process.

Methamphetamine Testing

Routine meth testing is not mandatory, but testing can be useful for risk management and may be required by some insurance policies.

The guide covers:

• Factors to consider before arranging testing
• Composite and detailed testing
• Using qualified testing providers
• Keeping testing reports and records
• Baseline and exit testing
• Interpreting test results
• Steps to take when contamination is confirmed

If contamination is identified, landlords should review the results, speak with the testing provider, contact their insurer and use qualified professionals for cleaning or remediation.

Reducing the Risk to Your Rental Property

Good records and consistent property management can help landlords respond to methamphetamine concerns. The guide recommends careful tenant screening, clear tenancy agreement provisions, routine inspections, appropriate testing, professional remediation and keeping insurance and tenancy records up to date.

Ray White SuperCity Rentals can assist landlords with property management processes when methamphetamine concerns arise, including helping coordinate the appropriate steps and specialist support.

Download Your Free Meth Guide

Complete the form below to receive your complimentary Meth Guide by email.

For specific legal, insurance or professional advice about methamphetamine testing or remediation, landlords should seek advice from the appropriate qualified professional.