White Card common mistakes
White Card · Understand the traps and how to avoid them.
Treating the PCBU's primary duty of care as something that can be fully delegated to a subcontractor or to the site's principal contractor, so the candidate answers that only the employer or only the site owner is responsible for a hazard.
Candidates conflate the older idea of a single 'employer' with the WHS Act's layered duty holders, and they assume the person with the most control is the only one with a duty. The Act imposes overlapping, non-transferable duties on PCBUs, officers, workers and other persons at the workplace.
What to do instead
Learn the duty-holder chain explicitly: a PCBU must ensure health and safety so far as reasonably practicable, officers must exercise due diligence, workers must take reasonable care and follow instructions, and other persons at the workplace must not adversely affect safety. Practise questions by first naming every duty holder involved, then applying 'so far as reasonably practicable' to each rather than picking one.
Describing 'reasonably practicable' as simply 'whatever is reasonable' or 'what the employer can afford', and choosing the cheapest control option in a scenario question.
The phrase sounds like everyday language, so candidates substitute intuition for the statutory test. They also miss that cost can only be weighed against the degree of risk, not used as a standalone excuse.
What to do instead
Memorise the statutory test as a sequence: likelihood and degree of harm, what the duty holder knows or ought reasonably to know about the hazard, the availability and suitability of ways to eliminate or minimise the risk, and only then cost. In scenarios, eliminate the risk first and justify any residual control with that four-part reasoning.
Jumping straight to a control (usually 'give the worker PPE' or 'tell them to be careful') when asked to identify hazards or assess risk, skipping the identify-assess-control-review sequence.
PPE is the most visible and familiar control, and candidates under exam pressure answer with the first practical action that comes to mind rather than following the risk management process the question is testing.
What to do instead
Use the hierarchy of control as a ladder and always start at the top: eliminate the hazard, then substitute, then isolate, then engineering controls, then administrative controls, and use PPE only as the last line of defence (and never alone). For process questions, state the step order: identify the hazard, assess the risk, control the risk, then review and monitor the controls.
Confusing a hazard with a risk, for example answering that 'working at height' is the risk and 'falling' is the hazard, or giving a control when asked for a hazard.
The two words are used interchangeably in everyday speech, and exam questions deliberately probe the distinction by asking for one or the other in the same scenario.
What to do instead
Anchor the definitions: a hazard is a thing or situation with potential to cause harm (an unguarded edge, a live cable, silica dust); a risk is the likelihood and consequence of that harm occurring. When a question asks for a hazard, name the source only; when it asks for a risk, describe likelihood and severity; when it asks for a control, give an action that changes one of those.
Answering that a worker should fix or work around an identified unsafe condition themselves, such as moving a damaged prop or taping over a frayed lead, instead of stopping work and reporting it.
Candidates want to appear proactive and helpful, and they underestimate how their own intervention could create new risks or destroy evidence needed for the hazard to be properly controlled.
What to do instead
Apply the stop-work and escalate rule: if there is an immediate risk, stop the task, make the area safe without exposing yourself (isolate, barricade, tag out), and report to the supervisor or PCBU. Only carry out the fix if you are trained, authorised and competent for that task and it is within your role.
Giving generic PPE answers ('wear PPE at all times') without matching the specific hazard, and asserting that high-visibility clothing or steel-capped boots protect against a hazard they do not address, such as silica dust or a fall from height.
PPE lists are taught as a checklist, so candidates treat any PPE as correct for any hazard and overlook that PPE must be selected for the specific risk and fit the wearer.
What to do instead
Pair each control to the hazard it actually controls: respiratory protection with appropriate filtration for dust and fumes, hearing protection for noise, fall-arrest or restraint systems for height work, eye protection for flying particles or UV. Also state the supporting requirements: correct selection, fit testing and training, inspection and maintenance, and that PPE supplements rather than replaces higher-order controls.
Treating plant and tool safety as a paperwork question, answering 'read the manual' or 'check the tag' without addressing pre-start inspection, guarding, isolation during maintenance, or the competency and licensing of the operator.
Candidates remember that plant requires inspection and maintenance but not the operational controls that prevent the common injuries, particularly unguarded moving parts and unexpected start-up during cleaning or repair.
What to do instead
For any plant or tool scenario, run through: is the operator trained, competent and licensed where required; has the pre-start check been done; are guards in place and interlocks working; has the equipment been isolated and locked out (tag out) before maintenance or clearing jams; and is the right tool being used for the task. Name the specific failure, such as removing a guard to speed up the job, rather than a general instruction.
Describing consultation as 'telling workers about a decision' or 'putting up a notice', rather than genuinely seeking and considering workers' views before decisions are made, and ignoring the right to elect a health and safety representative.
Consultation is often modelled poorly on real sites, and candidates confuse communication (one-way information) with consultation (two-way, before the decision), so they select answers that sound cooperative but are not consultation under the Act.
What to do instead
Define consultation by its elements: sharing relevant information, giving workers a reasonable opportunity to express views, taking those views into account genuinely, and advising workers of the outcome. In scenarios, look for whether workers were involved before the control was chosen, and remember workers can elect an HSR and request the formation of a work group.
Getting the incident notification thresholds wrong, for example reporting every minor injury as a notifiable incident, or failing to report a 'near miss' that actually meets the definition of a dangerous incident, and mixing up who must notify (the PCBU, not the worker) and to whom (the regulator).
Candidates blend 'record it in the incident register', 'report it to the supervisor' and 'notify the regulator', and they do not know the specific categories: death, serious injury or illness, and dangerous incidents.
What to do instead
Separate the layers: a worker reports to the PCBU; the PCBU records incidents internally and notifies the regulator immediately for a death, a serious injury or illness, or a dangerous incident. Learn the dangerous incident idea as an event that exposes a person to a serious risk even without injury (for example a fall from height, structural collapse, electrical shock, or an uncontrolled escape of substance). Keep the scene undisturbed until the regulator permits otherwise, except to help an injured person or make the site safe.
Assuming a worker who raises a safety concern can be disciplined or stood down for doing so, or that refusing to do unsafe work is automatically misconduct, and failing to recognise the protections for workers who raise issues or cease unsafe work.
Candidates import general workplace expectations about obedience and loyalty, and they do not know the Act's protections against discriminatory or coercive conduct for workers who raise WHS issues or exercise their powers.
What to do instead
State clearly that a worker may cease unsafe work if they have a reasonable concern of serious risk and cannot do the work safely, must notify the PCBU as soon as practicable, and must remain available for suitable alternative work. Raising a hazard, being an HSR, or assisting an inspector are protected activities; adverse action such as dismissal, demotion or coercion for these is prohibited and should be reported. Distinguish this from a worker who simply refuses a lawful, safe direction.