20/07/2026
Making sense of Australian WHS law 🧐
Most small business owners don't know exactly which WHS laws apply to them, and that's pretty understandable. WHS law in Australia works in layers:
🔴The WHS Act and Regulations are actual law, so you must comply with them.
🟠Codes of Practice explain the accepted way to comply with the law. Depending on your state they are either a legal requirement, or a strong recommendation that you'll need good reason to depart from.
🟡Australian Standards are separate documents, some are mandatory (if they are referenced by the Regulations) and some are not. Any of them could be used as evidence in court if things go wrong.
Most states follow the national model laws, so the framework is broadly consistent across Australia. Victoria is the exception, running its own OHS Act, Regulations and Compliance Codes.
For most small businesses, your baseline obligations come down to five things:
1️⃣ Provide a safe work environment, so far as is reasonably practicable
2️⃣ Identify hazards and manage risks
3️⃣ Consult with your workers on safety matters
4️⃣ Have the right documents and records in place
5️⃣ Make sure anyone working for your business has the information, training and supervision they need to do the job safely
The hard part is figuring out what each of these actually looks like for your specific business. Our free WHS Self-Assessment Tool is a good place to start: acaciasafety.au/whs-self-assessment/ 👉