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The SeriesThe Fundamentals11 · SA WHS & Psychosocial Risk
The Fundamentals · Operations Toolkit · Module 11

In South Australia, psychological safety is now safety law.

Employment conditions run federal, but health and safety runs on state law — the WHS Act 2012 (SA), policed by SafeWork SA. Three recent reforms raised the stakes: psychosocial risk regulations, an industrial manslaughter offence, and a hardened duty to bring injured workers back.

25 Dec 2023
SA psychosocial risk regulations commenced
1 Jul 2024
Industrial manslaughter offence in force
20 yrs / $18m
Max penalties — individual / body corporate
1 month
To answer a suitable-employment request (from 1 Dec 2024)
The executive summary Under the WHS Act 2012 (SA), the PCBU owes a primary duty to ensure, so far as reasonably practicable, the health and safety of workers — and “health” expressly includes psychological health. Since 25 December 2023, SA regulations require you to identify psychosocial hazards, assess the risks and implement controls, exactly as you would for physical hazards. Since 1 July 2024, a reckless or grossly negligent breach that causes a death is industrial manslaughter — up to 20 years’ imprisonment or an $18 million fine. Officers carry a personal due diligence duty, SafeWork SA enforces, and the Return to Work Act adds a hard-edged duty to re-employ injured workers, with SAET able to order specific duties and back-pay from 1 December 2024. Run this as one system: hazard registers, consultation, incident notification, and RTW files that would survive an inspector.
01 · The primary duty

The WHS Act 2012 (SA) — and whose neck is on it.

The Act imposes the primary duty of care on the Person Conducting a Business or Undertaking (PCBU): ensure, so far as reasonably practicable, the health and safety of workers and others at the workplace — safe systems of work, training, supervision, and a workplace free of bullying, harassment and other hazards. Because health is defined to include psychological health, mental wellbeing sits inside the duty, not beside it.

Officers owe a personal due diligence duty: keep up-to-date knowledge of WHS, and ensure appropriate resources and processes for compliance. Workers must take reasonable care for their own and others’ safety. You must also consult workers on WHS matters — through elected Health and Safety Representatives (HSRs) where they exist. HSRs can inspect workplaces, direct unsafe work to cease in immediate danger, and are entitled to an approved 5-day training course on paid time at your cost.

South Australia overlaySafeWork SA is the regulator: it inspects, investigates incidents and complaints, issues improvement and prohibition notices, and prosecutes breaches — including industrial manslaughter. Feed officers regular WHS reporting; it is how due diligence is evidenced.
02 · Psychosocial risk

The 2023 regulations made mental health a hazard class.

The Work Health and Safety (Psychosocial Risks) Amendment Regulations 2023 (SA) took effect on 25 December 2023. Duty holders must identify reasonably foreseeable psychosocial hazards, assess the associated risks, and implement control measures to eliminate or minimise them — using the hierarchy of controls, just as for physical hazards. The hazards are broad: high job demands, low job control or support, poor workplace relationships (bullying and harassment), exposure to traumatic events, violence, remote or isolated work, and poor environmental conditions. A Code of Practice: Managing Psychosocial Hazards at Work (developed nationally via Safe Work Australia) supplies the practical benchmark.

The stakes are not abstract: psychological injury claims run a median of around 36 weeks off work, cost more than physical claims, and are rising nationally.

The controls — minimum viable set
  • Run a periodic psychosocial risk assessment — surveys or hazard workshops — and keep the findings and action plan on file.
  • Control at the source where you can: job redesign, workload balancing, role clarity, staffing levels — not just resilience training.
  • Consult workers and HSRs on the hazards and the controls, and document the consultation.
  • Train managers to spot burnout, bullying and overload early, and induct new starters on how to report psychosocial issues.
Where it goes wrong
  • Treating bullying as an HR complaint only — in SA it is explicitly a WHS hazard, and SafeWork SA can issue notices requiring you to address it.
  • An EAP brochure standing in for risk assessment. The regulations demand identify–assess–control, with evidence.
  • Forgetting the federal layer: from 12 December 2023 the Sex Discrimination Act imposes a positive duty to eliminate sexual harassment, enforced by the AHRC — the same conduct triggers WHS, discrimination and Fair Work exposure at once.
03 · Industrial manslaughter

The worst failure is now a 20-year crime.

From 1 July 2024, a PCBU or officer commits industrial manslaughter under the SA WHS Act if they breach their WHS duty through reckless or grossly negligent conduct and cause the death of a person to whom the duty was owed. Maximum penalties: up to 20 years’ imprisonment for individuals, up to $18 million for a body corporate. Unlike other WHS offences, there is no time limit on bringing proceedings. This brings SA into line with QLD, VIC, WA and the ACT, and sits on top of the existing Category 1 offences. The practical consequence: safety governance is board business — build the offence into officer due diligence training and make sure escalation protocols reach the top fast.

04 · Notifiable incidents

When something serious happens, the clock is in hours.

Notifiable incidents — a death, a serious injury or illness, or a dangerous incident (a near miss that could have caused death or serious harm) — must be reported to SafeWork SA immediately, with a written report within 24 hours (WHS Act s.38). Failure to notify is an offence. The incident site must be preserved, so far as safe, until an inspector arrives or directs otherwise. Separately, notify ReturnToWorkSA within 5 business days of becoming aware of any work-related injury — early notification can earn a premium rebate; late notification can incur a penalty.

The controls — minimum viable set
  • Maintain a register of injuries covering all injuries, illnesses and near misses — RTWSA or SafeWork SA can ask for it.
  • One-page incident protocol: immediate SafeWork SA phone notification for notifiable incidents, written report inside 24 hours, site preserved.
  • Escalation path to senior leadership and legal for any serious incident — inspectors may follow.
  • Lodge workers’ compensation claims promptly and never deter or obstruct a claim — that is an offence in itself.
05 · Return to work

The RTW Act turned re-employment into an enforceable duty.

The Return to Work Act 2014 (SA), administered by ReturnToWorkSA (the state insurer, with whom most SA employers must be registered), runs a no-fault scheme: injured workers generally receive up to 52 weeks’ income support at 100% of pre-injury earnings, then 80% for the next 52 weeks, with medical cover up to 12 months beyond income payments. Your side of the bargain: under section 18, provide suitable employment to an injured worker with capacity, so far as reasonably practicable; build a Recovery/Return to Work Plan in consultation with the worker and their treating practitioners; and do not dismiss a worker because of their injury within the prescribed period (generally 12 months).

From 1 December 2024, the amendments bite harder. A worker who requests suitable duties in writing, with medical evidence, must get a written response within 1 month — an offer, or a refusal with reasons. Silence counts as refusal, and the dispute goes to the South Australian Employment Tribunal (SAET), which can now order you to provide specified work (duties, hours, adjustments) and pay the worker lost earnings where it finds work should have been provided. Self-insured groups must look for placements across the corporate group; labour hire hosts must cooperate with the labour hire firm to identify suitable work for injured on-hire workers.

Where it goes wrong
  • Sitting on a written suitable-duties request. After a month, the worker can take your silence straight to SAET — and back-pay orders follow findings of unreasonable refusal.
  • Refusing duties with no evidence. “No suitable work” must be demonstrable against the worker’s certified restrictions.
  • No paper trail — keep the request, your response, the RTW plan, every offer of duties, and practitioner correspondence on file.
South Australia overlayPremiums are experience-rated: more claims, higher premium. A pre-built suitable duties register and early, regular contact with the injured worker are the cheapest RTW controls you will ever run. RTWSA’s Mentally Healthy Workplaces Service supports psychological risk management.
06 · The date ledger

Four dates that decide whether you are current.

CommencedReformWhat it requires
12 Dec 2023Respect@Work positive duty (Cth)Reasonable measures to eliminate sex discrimination and sexual harassment; AHRC enforcement powers.
25 Dec 2023WHS (Psychosocial Risks) Amendment Regulations (SA)Identify, assess and control psychosocial hazards, with worker consultation.
1 Jul 2024Industrial manslaughter (SA WHS Act)Reckless/grossly negligent breach causing death: up to 20 years’ prison / $18m fine; no limitation period.
1 Dec 2024Return to Work amendments (SA)1-month written response to suitable-employment requests; SAET can order specific work and back-pay; group and labour hire provisions.

The federal system still runs alongside: FWC stop-bullying and stop-sexual-harassment orders reach most SA employers, and the Fair Work framework protects workers who raise safety issues from adverse action. Where the layers overlap, meet the higher standard.

Currency & care. General information for practitioners, not legal advice. Current as at 27 February 2026 (Adelaide, South Australia); validate thresholds, dates and instruments against the primary sources above before relying on them. Federal (national system) lens with South Australian overlays noted where relevant.
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