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Officer Due Diligence Duty under HSWA 2015

Act legislation date 1 Apr 2027 From Health and Safety at Work Act 2015, no changes tracked yet
High severity
NZ · Duties & Obligations Health and Safety at Work Act 2015 > Officer Due Diligence § 44
The obligation
Officers of a PCBU must exercise due diligence to ensure the PCBU complies with its HSWA duties.
Section 44 requires officers (directors, senior managers, etc.) to exercise due diligence to ensure the PCBU meets its health and safety duties. Due diligence includes acquiring knowledge of H&S matters, understanding the business's operations and hazards, ensuring resources and processes are available, and verifying their use. Officers face personal criminal liability (Category 1, 2, or 3) for failures.
What
Officers of a PCBU must exercise due diligence to ensure the PCBU complies with its HSWA duties.
Source
legislation.govt.nz

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Labels
officer due diligence governance
Official sources
Frequently asked questions

Which WHS law does this come from?

Officer Due Diligence Duty under HSWA 2015 is a WHS requirement set out in Health and Safety at Work Act 2015 (NZ). The relevant provision is Health and Safety at Work Act 2015 > Officer Due Diligence § 44.

What does this WHS obligation require?

Officer Due Diligence Duty under HSWA 2015 is a WHS obligation under Health and Safety at Work Act 2015 (NZ). In short, Officers of a PCBU must exercise due diligence to ensure the PCBU complies with its HSWA duties.

What changed recently?

Officer Due Diligence Duty under HSWA 2015 was last updated on 26 August 2026.

About this Topic

CountryNew Zealand
Updates trackedMonitoring
Monitoring detail
First seenAug 2026