Methamphetamine Testing Blog & NZS 8510 Guides |
MTS NZ Ltd

A human body can process methamphetamine in less than a day, but your investment property might hold that same chemical signature for over a decade. The biological meth residue half-life in humans is approximately 10 to 12 hours; however, this metric does not apply to the environmental persistence o...

The Residential Tenancies (Managing Methamphetamine Contamination) Regulations 2026, which took effect on April 16, 2026, have introduced a dual-threshold system that fundamentally alters property management obligations. You likely recognize that keeping up with shifting legal standards is a complex...

Government research indicates that 70% of methamphetamine labs discovered in New Zealand are located within rental properties (New Zealand Law Society). This data underscores the technical risk for investors, especially when facing the high pressure of a 2026 property auction. If you're currently ma...

Relying on the 2018 Gluckman report for residential property management decisions often leaves owners legally exposed and tenants at physical risk. It's understandable that you feel overwhelmed by the conflicting advice surrounding the NZS 8510:2017 standard and subsequent scientific reviews. The fi...