WHS Act sections 47 to 49, plain-English definition from TheAICommand
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What are sections 47 to 49 of the WHS Act?

Sections 47 to 49 of the WHS Act 2011 (Cth) govern consultation with workers. Section 47 imposes the duty, section 48 defines what consultation requires, and section 49 lists when consultation is required, including proposed changes that may affect health or safety.

Quick answer

Sections 47 to 49 of the Work Health and Safety Act 2011 (Cth) govern consultation with workers. Section 47 imposes the duty, qualified by so far as is reasonably practicable; section 48 defines what consultation requires; section 49 lists when consultation is required, including proposed changes that may affect health or safety.

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

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 do WHS Act sections 47 to 49 do?

They are the worker consultation provisions. Section 47 requires a person conducting a business or undertaking (PCBU) to consult, so far as is reasonably practicable, with workers who are, or are likely to be, directly affected by a matter relating to work health or safety. Section 48 defines the nature of consultation; section 49 lists when it is required. Read the current compilation on the Federal Register of Legislation.

Who does it bind?

Every PCBU under the Commonwealth Act, which applies in the Comcare jurisdiction. The provisions mirror the model WHS laws as adopted in most jurisdictions, Victoria excepted; the verified text here is the Commonwealth version.

What do practitioners get wrong?

Dropping the qualifier in section 47(1): the duty is to consult "so far as is reasonably practicable", and it attaches to workers who are, or are likely to be, directly affected. A second error is treating consultation as a briefing. Section 48 requires sharing relevant information, a reasonable opportunity for workers to express views and contribute to decision-making, taking those views into account, and advising the outcome in a timely manner.

Where does AI use touch it?

Paragraph 49(d) captures proposed changes that may affect health or safety, which is where AI deployment lands. See AI rollout is a WHS change and the WHS committee one-page decision packet for running that consultation properly.

Bottom line

Sections 47 to 49 make worker consultation a legal duty with defined content and defined triggers. An AI rollout that skips consultation is not just poor change management; it can be a breach.

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Frequently asked questions

Is the section 47 consultation duty unqualified?
No. Section 47(1) requires the person conducting a business or undertaking to consult so far as is reasonably practicable, with workers who are, or are likely to be, directly affected by a matter relating to work health or safety. Restating the duty without the qualifier is a documented drafting error.
What does consultation actually require under section 48?
Sharing relevant information about the matter, giving workers a reasonable opportunity to express views, raise work health or safety issues and contribute to the decision-making process, taking workers' views into account, and advising workers of the outcome in a timely manner. Any health and safety representative must be involved.
When does section 49 require consultation?
When identifying hazards and assessing risks, deciding on ways to eliminate or minimise risks, deciding on welfare facilities, proposing changes that may affect health or safety, and deciding procedures for consultation, issue resolution, worker health monitoring, workplace condition monitoring, or information and training, plus any activity prescribed by the regulations.

Primary sources

Where ss 47-49 appears

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