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Worker engagement and participation under HSWA

20 June 2026ยท5 min read

One of the biggest shifts the Health and Safety at Work Act 2015 brought was making worker engagement a legal duty, not a nicety. A PCBU must, so far as is reasonably practicable, engage with workers on health and safety matters that affect them and have clear, ongoing ways for them to participate.

Engagement vs participation

Engagement means genuinely involving workers when you're making decisions that affect their health and safety โ€” identifying hazards, choosing controls, planning changes. Participation means having standing arrangements through which workers can raise issues at any time, not only when asked.

HSRs and committees

Workers can request the election of a health and safety representative (HSR), and businesses above certain thresholds or in higher-risk sectors have obligations to support HSRs and, where requested, health and safety committees. Trained HSRs have real powers, including in some cases issuing a provisional improvement notice.

Show it's happening

The test isn't whether you have a policy โ€” it's whether workers actually have a say and it's recorded. Toolbox talks, hazard reports with what you did about them, and worker sign-offs are the evidence that engagement is real.

Questions, answered

Do I have to have a health and safety representative?

Not automatically, but workers can request one and you must then facilitate an election. Smaller, lower-risk businesses have lighter obligations, but you can't refuse a valid request for an HSR.

What's the difference between engagement and participation?

Engagement is involving workers in decisions that affect their safety. Participation is having ongoing ways for them to raise concerns at any time. HSWA requires both, so far as is reasonably practicable.

Make engagement real

Complys keeps your hazard reports, toolbox records and worker sign-offs in one place, so worker engagement is evidenced not just claimed โ€” free for 90 days.

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Worker engagement and participation under HSWA | Complys New Zealand