HSW (Asbestos) Regulations 2016 — WorkSafe NZ

Asbestos management in New Zealand

Asbestos is present in many NZ buildings built before 2000. Disturbing it without proper controls is a serious health risk and a criminal offence.

📋 HSW (Asbestos) Regulations 2016 — WorkSafe NZ

Where asbestos is commonly found

  • Fibrous cement sheeting (Fibrolite) — walls, ceilings, eaves
  • Vinyl floor tiles and adhesives
  • Roof sheeting
  • Textured ceilings (popcorn/stipple)
  • Pipe lagging and hot water cylinder insulation
  • Fire-resistant doors and walls

Asbestos Management Plan

Required if asbestos is present in a workplace. Must: identify location, assess risk, set out management approach, be reviewed every 5 years, and be provided to all people working at the site.

Removal requirements

Licensed removalist required

Class A (friable — crumbles): Class A licensed removalist only.
Class B (non-friable — intact sheeting, tiles): Class A or B licensed removalist.

Exception: homeowner-occupiers can remove up to 10m² non-friable themselves with proper controls and PPE. Does not apply to commercial properties or tradespeople.

Before demolition or renovation

Always check for asbestos first

An asbestos survey by a competent person is required before any demolition or renovation of a building that may contain asbestos. Starting without checking is a serious offence.

PPE near asbestos

Minimum P2 respirator, disposable coveralls, gloves. Dispose of all PPE as asbestos waste — never take it home.

Disposal

Double-bag, label as asbestos, dispose at a licensed facility. Never in general rubbish.

Source: HSW (Asbestos) Regulations 2016. WorkSafe: worksafe.govt.nz. General information only.

Frequently asked questions

How do I know if something contains asbestos?
You cannot tell by looking. Test pre-2000 materials through a NATA-accredited laboratory before any work that disturbs them. Never test by breaking or sanding.
Can I drill through Fibrolite?
Not safely without proper controls. Fibrolite commonly contains asbestos. Treat as asbestos until tested.
What are the health risks?
Mesothelioma, lung cancer, and asbestosis — serious, often fatal. Symptoms appear 20–40 years after exposure.
What if asbestos is accidentally disturbed?
Stop work. Seal area. Don't re-enter without PPE. Notify WorkSafe. Engage a licensed removalist to make the area safe.

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