Monitor

When control measures must be reviewed

Medium severity
QLD How to manage WHS risks code of practice 2021 > Reviewing Controls
The obligation
PCBUs should review control measures regularly, and the WHS Regulation requires a review in specified circumstances for specific risks.
A review is required when a control measure is not effective in controlling the risk. A review is also required before a workplace change likely to create a new or different risk the control may not control, if a new hazard or risk is identified, if consultation indicates a review is necessary, or if a health and safety representative requests one. If maintenance reveals new hazards, or existing hazards not being addressed, control measures need to be reviewed. …
What
PCBUs should review control measures regularly, and the WHS Regulation requires a review in specified circumstances for specific risks.
Source
worksafe.qld.gov.au

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Official sources
Frequently asked questions

Which WHS law does this come from?

When control measures must be reviewed is a WHS requirement set out in How to manage WHS risks code of practice 2021 (QLD). It is made under Work Health and Safety Act 2011 (QLD). The relevant provision is How to manage WHS risks code of practice 2021 > Reviewing Controls.

What does this WHS obligation require?

When control measures must be reviewed is a WHS obligation under How to manage WHS risks code of practice 2021 (QLD). In short, PCBUs should review control measures regularly, and the WHS Regulation requires a review in specified circumstances for specific risks.

What changed recently?

When control measures must be reviewed was last updated on 9 October 2026.

About this Topic

Updates trackedMonitoring
Monitoring detail
First seenOct 2026