Active and Reactive Monitoring
Inspections, sampling, surveillance and performance standards alongside incidents, ill-health, complaints and enforcement data.
How to prepare for GNC1 and GNC2
Learn the principle, locate workplace evidence, explain the risk or duty, select proportionate controls and show how action will be owned and reviewed.
Core concepts
Concept 1
Inspections, sampling, surveillance and performance standards alongside incidents, ill-health, complaints and enforcement data.
Exam cue: Identify the workplace evidence, people exposed, hazard mechanism and applicable duty before selecting a control.
Concept 2
Use leading and lagging evidence and select measures that test critical controls rather than activity alone.
Exam cue: Prefer elimination and engineered or collective protection before procedural controls and PPE, then verify effectiveness.
Concept 3
Low reported incident numbers can reflect under-reporting and do not prove strong control.
Risk pitfalls and guardrails
Giving a generic hazard or control list without connecting it to the task, people and workplace conditions.
Guardrail: Do not give a generic control list without linking it to the task, people, environment, owner and verification method.
Treating a document, certificate, inspection or item of PPE as proof that the underlying risk is controlled.
Guardrail: Do not give a generic control list without linking it to the task, people, environment, owner and verification method.
Memory anchors
GNC 4.2 · Active and Reactive Monitoring
Inspections, sampling, surveillance and performance standards alongside incidents, ill-health, complaints and enforcement data.
Active and Reactive Monitoring · decision cue
Use leading and lagging evidence and select measures that test critical controls rather than activity alone.
Active and Reactive Monitoring · evidence check
Low reported incident numbers can reflect under-reporting and do not prove strong control.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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