Work Health and Safety Amendment Bill 2023: Key Changes for Employers

Work health and safety (WHS) has always been a core responsibility for Australian employers. In 2023, governments across Australia moved to tighten WHS laws through the Work Health and Safety Amendment Bill 2023 (and related amendments in various jurisdictions).

For many businesses, these changes mean higher penalties, stronger enforcement, and clearer expectations around psychological health at work. In short: the stakes have gone up - and it’s important to make sure your WHS system is up to date.

In this guide, we’ll unpack the key changes for employers, what they mean day-to-day, and the practical steps to take now so you remain compliant and protect your people.

What Is The Work Health And Safety Amendment Bill 2023?

The Work Health and Safety Amendment Bill 2023 refers to a suite of changes made to the Work Health and Safety framework in Australia during 2023. These amendments build on the national model WHS laws and, depending on your jurisdiction, may apply through the Commonwealth WHS Act 2011 (for Comcare-regulated employers) or state and territory WHS legislation (which often mirror or closely follow the model laws, sometimes with variations).

While the exact wording and start dates can differ by jurisdiction, common themes employers will see include:

• New or strengthened serious offences (including industrial manslaughter in some jurisdictions).
• Substantially increased penalties and clearer indexation of fines.
• A prohibition on insuring or indemnifying WHS penalties.
• Greater emphasis on managing psychosocial risks (psychological health) alongside physical safety.
• Expanded and refined enforcement tools for regulators.
• Clarified duties around incident notification, consultation and record-keeping.

Bottom line - WHS remains a primary duty and the amendments raise the expectation that businesses proactively manage risks and can evidence their compliance. If you’re unsure how these changes intersect with your existing Duty of Care, it’s a good time to review your WHS framework with fresh eyes.

The 7 Biggest Changes Employers Need To Know

1) Industrial Manslaughter (In Some Jurisdictions)

Several jurisdictions have introduced or strengthened industrial manslaughter offences. Where in force, these laws make it a serious criminal offence to negligently cause the death of a worker by breaching WHS duties. Penalties can include very large fines for companies and significant prison terms for individuals.

What this means for you: the most senior decision-makers must ensure the business has robust systems for identifying and controlling critical risks. Directors and officers should be briefed on high-consequence hazards in your operations and how the business verifies controls are actually working - not just documented.

2) Higher Penalties And Indexation

The amendments significantly increase maximum penalties for WHS offences, and in many cases clarify how fines will be indexed over time. This sends a clear signal: regulators and courts expect compliance to be treated as a strategic priority, not a box-tick.

Action tip: make WHS a standing item in leadership meetings, allocate budgets for hazard controls and training, and keep written records of decisions and audits. Demonstrating due diligence is key if something goes wrong.

3) Ban On Insurance/Indemnities For WHS Penalties

It’s now unlawful in many jurisdictions to insure against, or indemnify, the payment of WHS penalties. Policies or contract clauses that purport to cover fines (for example, a deed or service contract that shifts the burden of penalties) will not protect you.

Action tip: review your contracts and insurance wordings to make sure there are no non-compliant indemnities tied to WHS penalties. Focus instead on prevention - strong systems, training, and documented compliance.

4) Stronger Focus On Psychological Health (Psychosocial Risks)

Psychological health is squarely in scope. You’re expected to identify and control psychosocial hazards - things like high job demands, bullying, poor change management, or remote work isolation - just as you would a physical hazard.

This complements your obligations regarding employee mental health, including having safe systems of work, reasonable adjustments where appropriate, and clear reporting and support processes.

Action tip: update your risk assessments to include psychosocial hazards, implement practical controls (e.g. workload planning, manager training, respectful workplace policies), and measure effectiveness. Document everything.

5) More Enforcement Tools And Sharper Compliance Powers

Regulators have a broader toolkit, including expanded infringement notices and clearer pathways for enforceable undertakings. There’s also greater emphasis on timely compliance with improvement and prohibition notices.

Action tip: train managers on how to respond to regulator entry, requests for documents and interviews. Make sure you can quickly produce risk assessments, training records, and incident investigations on request.

6) Consultation And Worker Participation Expectations

The duty to consult workers and health and safety representatives (HSRs) isn’t new, but the amendments and associated guidance reinforce the need for genuine, ongoing consultation. That includes sharing relevant information, considering worker input when making decisions, and supporting HSRs with training and resources.

Action tip: refresh your consultation arrangements, run toolbox talks, and check that workers know how to raise hazards, suggest improvements and access support. Where you roll out new controls or restructure work, engage early and document the consultation process. Where training is required, ensure you understand the legal requirements for training employees and keep attendance records.

7) Incident Notification, Records And Privacy

Amendments clarify incident notification obligations and underscore the need for reliable record-keeping. When notifiable incidents occur, you need a clear escalation pathway, predefined roles, and a process for preserving the incident site (unless it’s unsafe to do so).

Action tip: test your incident response. Align your reporting workflow with your privacy and data handling practices so sensitive information is managed lawfully. An Employee Privacy Handbook and tight access controls help ensure investigation materials are handled appropriately.

What Do These Changes Mean For Your Day-To-Day WHS Duties?

For most employers, the foundations don’t change - you still have a primary duty to ensure, so far as reasonably practicable, the health and safety of workers and others affected by your business. The amendments amplify expectations and reduce tolerance for paper-only compliance.

• Risk management must be live and specific: identify, assess and control your real risks, then verify controls in practice.
• Psychosocial hazards require the same rigor as physical hazards: plan, implement and measure people-focused controls.
• Consultation has to be meaningful: workers should see their feedback reflected in decisions where reasonably practicable.
• Documentation matters: if it’s not written down (risk assessments, training, inspections, corrective actions), regulators will assume it didn’t happen.
• Leaders must show due diligence: directors and officers should proactively seek assurance that WHS systems are effective.

If you’re updating your system, use your existing Duty of Care as the anchor and then layer in the new requirements.

Step-By-Step: How To Update Your WHS Compliance After The Amendments

1) Reassess Risks (Including Psychosocial)

Start with a current-state risk assessment. Identify your critical risks (the ones with severe consequences) and your psychosocial hazards. Validate controls on the ground - talk to workers, review maintenance logs, and test procedures.

• Map hazards to controls and owners.
• Set inspection and maintenance schedules for plant and equipment.
• For psychosocial risks, look at workload, role clarity, bullying complaints, change management and remote work factors.

2) Refresh Your WHS Policies And Procedures

Policies set the baseline for safe work and acceptable conduct. Make sure your WHS policy, risk management procedure, incident reporting, and consultation procedures reflect the updated laws. Many businesses also update supporting documents such as a Mobile Phone Policy for safe driving and distraction control, and a clear approach to Drug Testing where relevant to safety-critical roles.

Consider a broader policy update cycle so your Workplace Policies stay aligned with operational reality and legislative change.

3) Check Contracts And Insurance Wordings

Given the prohibition on insuring or indemnifying WHS penalties, review your insurance program and commercial agreements for any non-compliant wording. Remove or amend clauses that purport to cover fines or penalties for WHS contraventions.

While insurance can still cover legal defence costs (subject to your policy terms), your best “insurance” is prevention. Ensure supervisors and workers have clear duties set out in their Employment Contract and role descriptions, and that they’re trained to meet them.

4) Train And Verify Competency

Training isn’t just induction. Build a competency matrix for safety-critical tasks and schedule periodic refreshers. Where the work changes (new plant, new chemicals, new process), train before first use. Keep attendance, assessment and competency records up to date to demonstrate that training has occurred and is effective.

Where your obligations include mandated instruction, supervision or certification, align your approach with the legal requirements for training employees in Australia.

5) Consult Early And Often

Engage workers and HSRs in risk assessments, procedure updates and change management. Communication should be two-way and documented. Use toolbox talks, workshops and HSR meetings to gather feedback and close the loop with clear decisions.

Practical test: if a regulator asks your workers how consultation happens here, they should be able to point to real meetings, notices, and examples where feedback changed a work process.

6) Strengthen Incident Response And Records

Make sure your people know what a “notifiable incident” is, who must be called, and what to preserve at the scene. Build a simple escalation flow and run practice drills, just like you would for first aid or evacuation.

Protect personal information collected during investigations. Having an Employee Privacy Handbook and restricted access protocols ensures you meet WHS and privacy obligations at the same time.

7) Encourage Speaking Up (Without Fear)

Health and safety improves when people report hazards and near misses. Promote multiple reporting channels (including anonymous options). Depending on your size and risk profile, a formal Whistleblower Policy can support a speak-up culture, especially where workers are wary of raising concerns.

8) Verify, Audit And Improve

Set a cadence for internal audits and leadership walk-throughs. Track corrective actions to closure. Use metrics (e.g. completion of critical risk verifications, time to close corrective actions, consultation participation) that reflect system health - not just lag indicators like lost time injuries.

Where enforcement attention is increasing, the ability to show a living system - risk-based, documented, and continuously improving - is your strongest protection.

Frequently Asked Questions About The WHS Amendment Bill 2023

Do these changes apply to every business in Australia?

All employers have WHS duties. The 2023 amendments have been implemented at the Commonwealth level and in many states and territories, though timing and detail vary. Check the WHS legislation that applies to your jurisdiction (and industry) and update your system to match. If you operate in multiple jurisdictions, align to the strictest standard and note local variations.

What counts as a “psychosocial hazard” and how do I manage it?

Psychosocial hazards are factors in the design or management of work that can harm mental health - e.g. high job demands, low role clarity, bullying, poor support, or remote work isolation. Manage them like any other hazard: identify sources, assess risk, implement controls (training for leaders, clear workloads, respectful culture), and review regularly. This links with your obligations around employee mental health.

Can my insurance cover WHS penalties after the amendments?

No - in many jurisdictions it’s now unlawful to insure against or indemnify WHS penalties. You can typically still cover legal defence costs (subject to your policy), but penalties themselves can’t be insured. Focus on prevention and due diligence.

What documentation do regulators expect to see?

Be ready to produce risk assessments, safe work procedures, training and competency records, inspection and maintenance logs, incident investigations, consultation records, and evidence that corrective actions have been closed. Consistent, accurate records demonstrate your system is active, not just on paper.

Key Takeaways

• The WHS Amendment Bill 2023 raises the bar with higher penalties, stronger enforcement and a sharper focus on psychological health.
• Industrial manslaughter offences (in some jurisdictions) significantly increase personal and corporate consequences for the most serious breaches.
• Businesses can no longer insure or indemnify against WHS penalties - prevention and due diligence are essential.
• Psychosocial hazards must be identified and controlled with the same rigor as physical risks, supported by training and consultation.
• Update your WHS policies, risk assessments, consultation processes, and incident response - and keep thorough, accurate records.
• Review contracts, insurance wordings and role expectations so they align with the amendments and your Duty of Care.

If you’d like a consultation on updating your WHS obligations and documents in light of the Work Health and Safety Amendment Bill 2023, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.