NEBOSH Legal Framework and Incident Investigation 2

Question 1

What enforcement powers do UAE health and safety regulators have?

Accepted Answer

Workplace inspections, improvement notices, prohibition notices, fines, criminal prosecution, and authority to close unsafe workplaces

Answer

UAE H&S regulators have powers including workplace inspections (announced and unannounced), issuing improvement and prohibition notices, imposing fines, criminal prosecution for serious breaches, and closing unsafe workplaces.

Question 2

What is the domino theory of accident causation?

Accepted Answer

Heinrich's theory that accidents result from a sequence of events (social environment, fault of person, unsafe act/condition, accident, injury) where removing one 'domino' prevents the accident

Answer

Heinrich's domino theory proposes that injuries result from a chain of five events. Removing any one 'domino' (especially the unsafe act/condition) breaks the chain and prevents the accident and resulting injury.

Question 3

What is the role of safety representatives and safety committees?

Accepted Answer

Safety representatives represent worker safety concerns, while committees bring management and workers together to consult on H&S matters and make recommendations

Answer

Safety representatives voice worker safety concerns and participate in inspections. Safety committees provide a formal consultation forum where management and workers discuss H&S issues, review incidents, and make improvement recommendations.

Question 4

What is the Bird/Germain loss causation model used in incident investigation?

Accepted Answer

A model showing that for every serious injury, there are many minor injuries and even more near-misses, indicating the importance of investigating all incidents

Answer

The loss causation model (Heinrich/Bird triangle) shows that for every major injury, there are approximately 10 minor injuries, 30 property damage incidents, and 600 near-misses, emphasizing the value of investigating and learning from all events.

Question 5

What corrective actions should follow an incident investigation?

Accepted Answer

Implement immediate corrections, develop long-term systemic improvements, update risk assessments, communicate lessons learned, and monitor effectiveness of actions taken

Answer

Post-investigation actions should include immediate corrections to prevent recurrence, systemic improvements addressing root causes, updated risk assessments, organization-wide lessons learned communication, and monitoring that actions are effective.

NEBOSH IGC Gulf Practice Test

NEBOSH IGC Gulf Practice Test

NEBOSH Legal Framework and Incident Investigation 2