Quick answer: Key WHS changes in Q1 2025 include strengthened psychosocial hazard regulations, continued enforcement of silica dust exposure limits, and expanded industrial manslaughter provisions in several jurisdictions. All Australian businesses should review their policies against updated codes of practice.
Last reviewed: March 2026 by the BlueSafe Technical Team. Reflects current Model WHS Regulations.
Stay up to date with the latest changes affecting workplace health and safety in Australia. This quarterly update covers key regulatory changes, new guidance, and emerging trends.
Regulatory Changes
National Updates
Several important changes are coming into effect this quarter:
- Psychosocial hazard regulations – New codes of practice reinforcing employer obligations to manage psychological risks
- Silica dust exposure limits – Continued focus on enforcement and monitoring requirements
- Industrial manslaughter provisions – Increased penalties in several jurisdictions
State-Specific Changes
Check your state regulator's website for jurisdiction-specific updates:
- NSW – Enhanced licensing requirements for certain plant and equipment
- Victoria – Updated guidance on labour hire chain of responsibility
- Queensland – New requirements for safety management systems in mining
New Guidance Materials
SafeWork Australia and state regulators have released updated guidance on:
- Managing the risks of working in heat
- Fatigue management for transport and logistics
- Working alone and remote worker safety
- Mental health in construction
These guides provide practical advice on meeting your legal obligations.
Industry Trends
Technology Adoption
- Increased use of wearable safety devices and real-time monitoring
- Drone inspections replacing manual access in high-risk areas
- Digital permit-to-work and safety management systems
Focus Areas
- Greater attention to psychological safety and mental health
- Climate change impacts on workplace safety (heat, extreme weather)
- Supply chain safety and contractor management
Enforcement Trends
- Higher penalties for serious breaches
- More proactive inspections in high-risk industries
- Increased scrutiny of labour hire and gig economy arrangements
What This Means for Your Business
To stay compliant:
- Review your policies against new codes of practice
- Update training to reflect regulatory changes
- Check your systems meet new documentation requirements
- Consult your workers on changes that affect them
- Subscribe to regulator alerts for ongoing updates
Key Takeaways
- Psychosocial hazard management is now a clear legal requirement
- Silica dust and other occupational health risks remain enforcement priorities
- Industrial manslaughter laws mean serious consequences for serious failures
- Digital safety systems are becoming standard practice
- Stay informed through regulator websites and industry associations
State and Territory Variations
The information on this page is based on the Model WHS Regulations published by Safe Work Australia, which have been adopted (with minor variations) by most states and territories.
| Jurisdiction | WHS regulator | Key notes |
|---|---|---|
| NSW | SafeWork NSW | Adopted Model WHS Regulations |
| VIC | WorkSafe Victoria | Uses OHS Act 2004 — industrial manslaughter in force |
| QLD | Workplace Health and Safety Queensland | Adopted Model WHS Regulations — industrial manslaughter in force |
| SA | SafeWork SA | Adopted Model WHS Regulations |
| WA | WorkSafe Western Australia | Adopted Model WHS Regulations (2022) — industrial manslaughter in force |
| TAS | WorkSafe Tasmania | Adopted Model WHS Regulations |
| ACT | WorkSafe ACT | Adopted Model WHS Regulations — industrial manslaughter in force |
| NT | NT WorkSafe | Adopted Model WHS Regulations — industrial manslaughter in force |
Always verify current requirements with your state regulator, as enforcement priorities and guidance differ by jurisdiction.
Related guides
- Australian WHS Legislation Explained: Acts, Duties and Penalties
- Notifiable Incidents: What Must Be Reported to SafeWork
- WHS Policies vs Procedures: What's the Difference?
- Chain of Responsibility: Subcontractor Safety
Frequently asked questions
What are the key WHS regulatory changes in Q1 2025?
Key changes include strengthened psychosocial hazard regulations, continued enforcement of silica dust limits, and expanded industrial manslaughter provisions. Businesses should review their policies against updated codes of practice.
What are the new psychosocial hazard requirements?
New codes of practice require PCBUs to systematically identify, assess, and control psychological risks — including workload, bullying, and harassment — using the same risk management approach as physical hazards.
What are the silica dust exposure rules?
The workplace exposure standard is 0.05 mg/m³ (eight-hour TWA). Businesses in construction, engineered stone, and mining must have monitoring, controls, and health surveillance in place.
Are industrial manslaughter laws in force across all states?
No — they are currently in force in QLD, VIC, WA, ACT, and NT. Other jurisdictions are at various stages of consideration.
Need to update your documentation? Browse our policy and procedure templates.