The obligation
Where multiple PCBUs share management or control of a workplace, each must cooperate with others and coordinate WHS activities to ensure duties are met.
The Code of Practice addresses situations where two or more PCBUs share duties at the same workplace. Each PCBU must cooperate with the others and coordinate WHS management activities to avoid gaps in protection. This applies to shared sites, supply chains, and contractor arrangements. The Code provides practical guidance on agreements, communication, and coordination mechanisms. Non-compliance is enforceable under the WHS Act 2020 (WA).
- What
- Where multiple PCBUs share management or control of a workplace, each must cooperate with others and coordinate WHS activities to ensure duties are met.
- Source
- worksafe.wa.gov.au
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Labels
coordination
cooperation
multi-employer
PCBU
WHS Act 2020
Official sources
Frequently asked questions
Which WHS law does this come from?
Duty to cooperate and coordinate WHS activities with other duty holders is a WHS requirement set out in Work health and safety consultation cooperation and coordination (WA). It is made under Work Health and Safety Act 2020 (WA). The relevant provision is WHS Consultation, Cooperation and Coordination > Cooperation and Coordination.
What does this WHS obligation require?
Duty to cooperate and coordinate WHS activities with other duty holders is a WHS obligation under Work health and safety consultation cooperation and coordination (WA). In short, Where multiple PCBUs share management or control of a workplace, each must cooperate with others and coordinate WHS activities to ensure duties are met.
What changed recently?
Duty to cooperate and coordinate WHS activities with other duty holders was last updated on 6 October 2026.
