RIDDOR, Dangerous Occurrences and Occupational Disease
Recognise that specified injuries, diseases and dangerous occurrences may require statutory reporting while the responsible person—not an individual worker—normally submits the report.
How to prepare for the ECS HS&E assessment
Use the official revision guide as the controlling source, rehearse stop-and-report decisions and connect each fact to the site control it supports.
Core concepts
Concept 1
RIDDOR awareness
Exam cue: The worker reports internally; the employer or other responsible person decides and makes the statutory report.
Concept 2
responsible person
Exam cue: Use the current regulator rules rather than a memorised threshold from an old guide.
Concept 3
specified and over-seven-day injuries
Concept 4
dangerous occurrences
Concept 5
occupational disease diagnosis
Targeted study blocks
Awareness
What this topic establishes
Recognise that specified injuries, diseases and dangerous occurrences may require statutory reporting while the responsible person—not an individual worker—normally submits the report.
Boundary
What an assessment pass does not prove
This overview does not decide whether a specific event is legally reportable. The responsible person must use current jurisdictional guidance.
Application
How to reason through a site scenario
Do not delay internal reporting; separate the factual workplace report from the later statutory-classification decision.
Risk pitfalls and guardrails
assuming every accident is directly reportable to the regulator
Guardrail: Do not convert a remembered assessment answer into permission to perform a safety-critical practical task.
failing to report internally because the threshold is uncertain
Guardrail: Do not convert a remembered assessment answer into permission to perform a safety-critical practical task.
applying Great Britain RIDDOR rules unchanged in Northern Ireland
Guardrail: Do not convert a remembered assessment answer into permission to perform a safety-critical practical task.
Memory anchors
Who normally makes a RIDDOR report?
The employer, self-employed person or person in control of the premises as the applicable responsible person.
Worker's role when unsure?
Report the event promptly through the workplace system and provide accurate information.
Dangerous occurrence?
A specified high-potential event that may be reportable even if nobody was injured.
Why check jurisdiction?
Great Britain and Northern Ireland have separate reporting regulations and enforcing arrangements.
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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