The model WHS Acts, Regulations and codes of practice tracked
as they move: what changed, who it binds and from when, each cited to the primary
instrument.
Safe Work Australia has opened a national consultation on Part 7.2 of the model
WHS Regulations, the lead regulations, conceding they may not be adequately protecting
workers. The three changes on the table, including a lower blood lead threshold and
health monitoring for every lead worker, and how to have your say by 24 August.
Part 5 of the model WHS Act is machinery, not sentiment: section 48's four
requirements for real consultation, elected health and safety representatives
with a five-day paid training entitlement, the eight-day provisional
improvement notice, the cease-work direction, and a committee due within two
months of a request by five workers.
Regulation 39(3) requires safety information, training and instruction to
be readily understandable by any person who receives it: the legal hook for
multilingual workforces, varied literacy and young workers. The consultation
code's literacy expectations, and the November 2024 national guidance on
making the message land.
Regulation 42 requires equipment, facilities and an "adequate number" of
trained first aiders, scaled by the work, the hazards, the site and everyone on
it. The kit rules, the annual CPR refresher, the 200-worker first aid room line,
and the assessment that decides all of it.
Regulation 43 requires one written plan providing for response, evacuation,
notification, medical treatment and communication, built on the workplace's
actual hazards: fire, chemical release, natural disaster, bomb threats,
violence. The contents the law fixes, the 12-month drill benchmark, and who
coordinates the plan in a shared building.
Section 19 makes information, training, instruction and supervision one
duty with four working parts, regulation 39 sets the suitability test, the
white card guards construction's door, and Schedule 3 licenses 29 classes of
high risk work. What a PCBU must sight before work starts.
A safety management system is a loop, not a binder, and the law already
demands its working parts: officers must verify under section 27, workers
must be consulted under section 47. And the model Act defines corporate
culture, making a culture that tolerated a breach one way to prove a
company's fault.
The 18 kinds of high-risk construction work that demand a safe work
method statement before work starts, the $250,000 threshold that creates a
principal contractor and a site-wide WHS management plan, and the fatality
and claims numbers behind the machinery.
The 2025 national survey found 88.9 per cent of injured workers got back
to work, down from 91.6 in 2021; with a return-to-work plan the rate was
94.0 per cent, without one 81.7. The scheme duties, the coordinator role and
the measurable case for early intervention.
The WHS worker definition never asked how someone is engaged. Who owes what
to gig and labour-hire workers, why shared duties cannot be contracted away,
and the workers' compensation gap the October 2025 national policy approach is
trying to close.
Comcare's national audit tool puts 79 of its 108 criteria under
implementation: whether the system is used, not whether it is written down.
Where gap analysis fits, what ISO 45001 is and is not, and the officer duty
that makes verification a legal obligation.
Commencement dates from 2017 to 2024, maximum penalties from $10 million to
life imprisonment, and a model penalty that re-indexed days ago. The table every
multi-state duty holder needs, cited to each regulator.
The December 2025 incident notification amendment expands what PCBUs must tell
the regulator, once your jurisdiction adopts it. The current rules, the coming
ones, and a live example of the reporting loop working.
Two million workers, the worst claims record in the country, and a July 2025
code that says patient care never outranks worker safety. What aged care
providers now have to show.
One model law, nine implementations, one holdout state. What a PCBU is, what
officers owe, what codes of practice legally are, and what is about to change.
The page the rest of this masthead links back to.