Skip to main content
New Zealand specific

Certified handler (NZ)

A Certified Handler is a person certified under the HSW (Hazardous Substances) Regulations 2017 (reg 6.4–6.9) to manage specific classes of hazardous substances. Certification is class-specific and time-limited and is the NZ analogue of AU dangerous-goods licensing.

Legal context

Certified Handler requirements are set out in Part 6 of the HSW (Hazardous Substances) Regulations 2017. Substances that trigger a certified-handler requirement include certain explosives, acute toxics, flammable gases under pressure, and other classes specified in Schedule 8. A Certified Handler must hold a current certification specific to the substance class, the workplace must hold a register of substances and handlers, and certification is renewed periodically by a compliance certifier. RAE IQ's NZ hazardous-substances module tracks substances, certified handlers, expiry and renewal alerts in a single register, separate from the AU chemical register.

Browse the full glossary.

47 WHS and HSWA terms with legal context, FAQs and regulator references.