Catherine Dunlop
Catherine is one of Australia's leading lawyers working with clients on work health and safety (WHS), behavioural investigations and inquests, inquiries and Royal Commissions.
View profile2023 has been the year that most of Australia adopted specific regulations requiring employers to address psychosocial hazards.

We have seen greater fluency amongst employers and workers about these hazards, with an increase in safety regulator activity and prosecutions. These developments have been mirrored in other related areas of employment law, with the focus on prevention to address sexual harassment implemented in the Sex Discrimination Act 1984 (Cth). With the pace of change in this space accelerating, and with increased focus on these issues, employers need to understand their obligations, invest in reviewing hazards and, where needed, implement new measures to address risk.
Psychosocial hazards are hazards that arise from workplace interactions, behaviours or culture, design or management of work, the work environment and/or plant at a workplace that cause a stress response. When the hazard is frequent, prolonged and/or severe this can result in psychological and/or physical harm.
These hazards include:
The list of hazards is not settled and different lists appear in various Codes of Practice across Australia jurisdictions. In addition, there are arguments for inclusion of new hazards with various union groups arguing that intrusive workplace monitoring/surveillance is a psychosocial hazard.
Of note for many employers will be the hazard of ‘high job demands’, which may arise in the context of labour force shortages or by an aggrieved employee. The most comprehensive description of this hazard is found in draft Victorian regulations which defines the term to mean ‘sustained or repeated physical, mental or emotional effort which is unreasonable or frequently exceeds the employee’s skills or capacity’.
The term ‘psychosocial safety’ is often confused with ‘psychological safety’ with the latter referring to a culture where people can speak freely about issues and take risks without fear of negative consequences. It is important when addressing psychosocial hazards, risks and safety to ensure there is not confusion amongst those involved about the matters being addressed.
Employers already have existing duties to address hazards at work under relevant health and safety legislation by eliminating or reducing them so far as is reasonably practicable. Employers also have duties to consult with employees (often through Health and Safety Committees) about hazards. The psychosocial regulations provide further detail about these obligations in relation to psychosocial hazards.
The regulations differ in their approach to the application of a hierarchy of control in addressing the hazards and risks. The regulatory landscape across Australia can be divided into three broad categories:
| Obligation to identify manage hazards and implement control measures, but without a legislative requirement or obligation to apply the hierarchy of control in the regulation 36 of the regulations | See Chapter 3, Division 11 of: NSW: Work Health and Safety Regulations 2017 (NSW) from 1 October 2022 and accompanying Code of Practice Western Australia: Work Health and Safety (General) Regulations 2022 (WA) from 24 December 2023 and accompanying Code of Practice Tasmania: Work Health and Safety Regulations 2022 (Tas) from 12 December 2022 and accompanying Code of Practice Northern Territory: Work Health and Safety (National Uniform Legislation) Regulations 2011 (NT) from 1 July 2023 |
| Obligation to identify, manage hazards and implement control measures, including the requirement or obligation to apply the hierarchy of control in regulation 36 of the regulations | See Chapter 3, Division 11 of: Commonwealth: Work Health and Safety Regulations 2011 (Cth) applies to relevant employers covered by Commonwealth safety legislation from 1 April 2023 with an accompanying Code of Practice Queensland: Work Health and Safety Regulations 2011 (Qld) applies from 1 April 2023 with an accompanying Code of Practice South Australia: Work Health and Safety Regulations 2011 (SA) will apply from 25 December 2023 ACT: Work Health and Safety Regulations 2011 (ACT) will apply from 27 December 2023 with accompanying Code of Practice effective from 27 November 2023’ |
| Extended obligations to identify and manage hazards and a requirement to comply with a specific psychosocial hazard hierarchy of control, develop prevention plans for occupational violence bullying, sexual harassment, exposure to trauma and high work demands, and an obligation to report particular matters to WorkSafe | This is the model proposed in Victoria in draft regulations released in 2022. There has been no official announcement of the status of these regulations but it is thought they will be introduced in 2024 |
When considering control measures to address identified hazards, some employers will need to apply the hierarchy of control in relevant regulations. However even in jurisdictions where the regulations do not require this, the adoption of a hierarchy of controls is noted in relevant Codes of Practice. In practice this means that responsive measures to address risks, such as EAP or workplace dispute procedures and other, lower order controls such as education will not suffice to meet an employer’s duty unless the duty holder has properly considered higher order controls such as job design and determined that those controls are not reasonably practicable. Duty holders may be required to demonstrate to regulators how this was considered, and the consultation that occurred.
Safety regulators are increasing their focus on psychosocial hazards, including in jurisdictions where the regulations are not yet in place (noting the prosecution in Victoria of Court Services Victoria for failing to provide a safe workplace, noting employees were subject to risks from exposure to traumatic materials, role conflict, high workloads and work demands, poor workplace relationships and inappropriate workplace behaviours).
Employers should:
This is a developing area, with increased debates about both the nature of the hazards and the best practice ways to address them. It requires an investment of time in keeping up to date and understanding the regulator perspectives. We will continue to provide update on key cases and developments in this area, but if you have any questions in the meantime please feel free to reach out.
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Catherine is one of Australia's leading lawyers working with clients on work health and safety (WHS), behavioural investigations and inquests, inquiries and Royal Commissions.
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