Workplace Emergency Plans: Australian Legal Requirements

Under the Australian Work Health and Safety Act, every workplace is legally required to have a written emergency plan. The plan must cover emergency response procedures, evacuation routes and assembly points, how emergency services will be notified, medical treatment and first aid provisions, and communication procedures. The plan must also be tested regularly and all workers must be trained on it. The Person Conducting a Business or Undertaking (PCBU) is legally responsible for ensuring this is in place.

Workplace Emergency Plans: What the Law Requires and Where Most Businesses Fall Short

Most Australian businesses have some version of a workplace emergency plan. Far fewer have one that actually meets the legal requirements set out in the Work Health and Safety Act and WHS Regulations. The gap between having a document on file and having a plan that works in a real emergency is wider than most business owners and safety managers realise.

This article is for employers, business owners, workplace safety officers, and first aiders who want to understand what the law actually requires, and what a genuinely effective emergency plan looks like in practice.

It Is a Legal Obligation, Not a Suggestion

Under the WHS Act, preparing, maintaining and implementing a written emergency plan is a mandatory duty for the Person Conducting a Business or Undertaking (PCBU). That includes employers, self-employed persons, and anyone who manages or controls a workplace. The responsibility cannot be handed off to a consultant or HR team. The PCBU remains accountable regardless of who writes the document.

Penalties for non-compliance are significant. More importantly, an inadequate emergency plan puts people at real risk when an incident occurs.

Where Most Plans Fall Short

In practice, the most common issues are not that businesses have no plan at all, but that their plan is incomplete, untested, or out of date. A plan written when the business first opened that has never been reviewed is unlikely to reflect current staff, current layout, or current risks. A plan that identifies first aiders whose certifications expired two years ago provides no real first aid coverage at all.

These are not edge cases. They are the norm in a large proportion of Australian workplaces, and they represent both a legal compliance risk and a genuine safety risk.

What You'll Learn in This Article

This article walks through who is legally responsible for the workplace emergency plan, the six mandatory components required under WHS Regulation clause 43, and why testing and training are also a legal requirement rather than optional extras. It covers how first aider roles should be specified in the plan, what additional obligations apply to remote and regional workplaces, and how to keep the plan current over time.

First Aid Training as Part of Your Compliance

A written emergency plan that names first aiders is only as good as the training those first aiders have received, and only as current as their certifications. REACHAU delivers nationally recognised first aid training across Perth and regional Western Australia, including workplace and group bookings for businesses that need to get their team certified or recertified. If your workplace is remote or regional, we also deliver on-site training in locations that many providers do not reach.

Whether you are building a compliant emergency plan from scratch, auditing an existing one, or ensuring your first aiders are up to date, this article gives you a practical foundation to work from.