WHS Regulations regs 55A to 55D, plain-English definition from TheAICommand
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What are regulations 55A to 55D of the WHS Regulations?

Regulations 55A to 55D of the WHS Regulations 2011 (Cth) govern psychosocial risks. Regulation 55A defines psychosocial hazard, 55B defines psychosocial risk, 55C imposes the management duty, and 55D(2) lists the control-measure matters.

Quick answer

Regulations 55A to 55D of the Work Health and Safety Regulations 2011 (Cth) govern psychosocial risks. Regulation 55A defines psychosocial hazard, 55B defines psychosocial risk, 55C requires a person conducting a business or undertaking to manage those risks under Part 3.1, and 55D lists the matters for determining control measures.

Verified against the current authoritative text on by the TheAICommand editorial team.

This page is an educational summary for professionals working with AI. It is not the law and not legal advice. Always work from the current authoritative text linked below.

What do WHS regulations 55A to 55D do?

They are the psychosocial provisions in Part 3.2 Division 11. Regulation 55A defines a psychosocial hazard as one arising from, or relating to, the design or management of work, a work environment, plant at a workplace, or workplace interactions or behaviours, which may cause psychological harm. Regulation 55B defines psychosocial risk; 55C imposes the management duty; 55D governs control measures. Read the current compilation on the Federal Register of Legislation.

Who does it bind?

Every person conducting a business or undertaking under the Commonwealth Regulations, which apply in the Comcare jurisdiction. The provisions mirror the model WHS laws as adopted in most jurisdictions, Victoria excepted; the verified text here is the Commonwealth version.

What do practitioners get wrong?

Conflating 55C and 55D. Regulation 55C does two things only: it requires the PCBU to manage psychosocial risks in accordance with Part 3.1 and to implement the control measures required by regulation 55D. The list of matters, from exposure duration and job demands to workplace interactions, lives in subregulation 55D(2) alone. A second error is dropping "plant at a workplace" from the 55A definition.

Where does AI use touch it?

AI can create the psychosocial hazards these regulations target, through job demands, pacing and reduced control. See AI-assisted psychosocial risk assessment and the AI pace work intensification five-signal test.

Bottom line

Regulations 55A to 55D put psychological harm on the same regulatory footing as physical harm: defined hazards, a clear duty in 55C, and the control-measure matters in 55D(2).

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Frequently asked questions

What is a psychosocial hazard under regulation 55A?
A hazard that arises from, or relates to, the design or management of work, a work environment, plant at a workplace, or workplace interactions or behaviours, and that may cause psychological harm, whether or not it may also cause physical harm. The plant at a workplace limb is often dropped in summaries.
Where does the list of control-measure matters live, 55C or 55D?
In regulation 55D(2) alone. Regulation 55C imposes the duty, requiring the PCBU to manage psychosocial risks in accordance with Part 3.1 and to implement the control measures required by regulation 55D. The matters, such as job demands, systems of work and workplace interactions, all sit in 55D(2).
Do these regulations connect back to the WHS Act?
Yes. The note to regulation 55C ties the duty to section 19 of the Act via regulation 9, so managing psychosocial risks is an exercise of the primary duty of care, carried out through the risk management process in Part 3.1 of the Regulations.

Primary sources

Where regs 55A-55D appears

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General information and education only. Not legal, compliance, financial, or professional advice. Always confirm obligations against the primary source and current regulator guidance.