WHS Regulations regulation 39, plain-English definition from TheAICommand
← Glossary
Reference

What is regulation 39 of the WHS Regulations?

Regulation 39 of the WHS Regulations 2011 requires a business to ensure the information, training and instruction it gives a worker is suitable and adequate, judged against the work, the risks at the time and the control measures implemented, and readily understandable.

Quick answer

Regulation 39 supports the primary duty of care in section 19 of the WHS Act. A business must ensure information, training and instruction given to a worker is suitable and adequate having regard to the nature of the work, the nature of the risks at the time it is provided, and the control measures implemented, and readily understandable.

Verified against the current authoritative text on by the editorial team at TheAICommand.

This page is an educational summary for professionals working with AI. It is not the law and not legal advice. Always work from the current authoritative text linked below.

What does regulation 39 do?

Regulation 39 turns part of the primary duty of care into a testable standard. Subregulation 39(1) applies it for section 19 of the Act to a person conducting a business or undertaking. Subregulation 39(2) requires that business to ensure information, training and instruction provided to a worker is suitable and adequate having regard to the nature of the work, the nature of the risks associated with the work at the time it is provided, and the control measures implemented. Subregulation 39(3) adds that it must be readily understandable, so far as is reasonably practicable. Read the current compilation on the Federal Register of Legislation.

Who does it bind?

The person conducting the business or undertaking, as the duty holder under section 19. The obligation is to ensure the content meets the standard, not merely to arrange for training to be delivered.

What do practitioners get wrong?

Reading completion as compliance. A recorded attendance proves delivery, not suitability. The three matters in subregulation 39(2) are assessed at the time of provision, so training that was adequate before a control changed can stop being adequate without anyone failing a module. See regulations 37 and 38.

Where does AI use touch it?

Generated and translated training content. A model will happily produce plausible material describing controls the site does not use, which fails the third limb of subregulation 39(2), and translation that drifts fails the readily understandable duty. See verifying human competence after AI-drafted training and locking the source of safety translations.

Bottom line

Regulation 39 asks whether this worker got the right material for this work, these risks and these controls, in a form they can actually use. Volume is not the measure.

TheAICommand. Intelligence, At Your Command.

Frequently asked questions

What makes training suitable and adequate under regulation 39?
Subregulation 39(2) names three matters to have regard to. The nature of the work carried out by the worker, the nature of the risks associated with that work at the time the information, training or instruction is provided, and the control measures implemented. Generic industry content that ignores the actual controls in place does not meet that test.
What does readily understandable require?
Subregulation 39(3) requires the business to ensure, so far as is reasonably practicable, that the information, training and instruction is provided in a way that is readily understandable by any person to whom it is provided. It is qualified by reasonable practicability, unlike the suitable and adequate duty in subregulation 39(2).
Is regulation 39 a strict liability offence?
The Commonwealth regulation carries a note recording that section 12F of the WHS Act applies strict liability to each physical element of each offence under the Act, and that the reference in section 12F includes the Regulations. Both subregulations carry the tier E monetary penalty in the Commonwealth version.
Does the same wording apply in every state?
The substance is mirrored across the model WHS jurisdictions, but penalties are not expressed identically. The Commonwealth regulation uses the tier penalty scheme. Section 39 of the NSW Work Health and Safety Regulation 2025 carries the same three matters and the same readily understandable duty, but sets a maximum penalty in penalty units. Work from the regulation as applied by the regulator with jurisdiction.

Primary sources

Where reg 39 appears

← Back to the glossary

General information and education only. Not legal, compliance, financial, or professional advice. Always confirm obligations against the primary source and current regulator guidance.