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Legislation Monitor

Limits on using equipment on asbestos

Code version as at 17 Apr 2026 From Management and removal of asbestos, no changes tracked yet
Medium severity
NZ
The obligation
A PCBU must not use, or direct or allow a worker to use, high-pressure water spray or compressed air on asbestos or ACM.
The water spray ban does not apply to fire-fighting or fire prevention, water jetting to clear or prevent blockages in waste water or water pipe networks, or specific uses of a method approved by WorkSafe. Power tools, brooms and any other implement that releases airborne asbestos must not be used on asbestos or ACM unless their use is controlled. High-pressure water spray means water pressurised by positive displacement pumps with an output capability of more than 350 kPa.
What
A PCBU must not use, or direct or allow a worker to use, high-pressure water spray or compressed air on asbestos or ACM.
Source
legislation.govt.nz

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Official sources
Frequently asked questions

Which WHS law does this come from?

Limits on using equipment on asbestos is a WHS requirement set out in Management and removal of asbestos (NZ). It is made under Health and Safety at Work Act 2015 (NZ).

What does this WHS obligation require?

Limits on using equipment on asbestos is a WHS obligation under Management and removal of asbestos (NZ). In short, A PCBU must not use, or direct or allow a worker to use, high-pressure water spray or compressed air on asbestos or ACM.

What changed recently?

Limits on using equipment on asbestos was last updated on 19 October 2026.

About this Topic

Updates trackedMonitoring
Monitoring detail
First seenOct 2026