What is the primary purpose of incident investigation in safety training?

• A. Assign blame to individuals
• B. Compile annual statistics only
• C. Determine penalties and fines
• D. Identify root causes

Answer: (D)

The primary goal of incident investigation is to identify root causes so you can prevent recurrence. When an incident occurs, you look beyond who was involved and what happened to understand why it happened, examining people, procedures, equipment, and the work environment to uncover underlying system failures. This lets you implement effective corrective actions—such as changes to procedures, engineering controls, or refreshed training—that address the actual causes, not just the event. The other options miss the point: assigning blame doesn’t fix underlying problems, simply compiling statistics doesn’t by itself prevent future incidents, and pursuing penalties treats symptoms rather than causes. By focusing on root causes, you strengthen the safety program and reduce the likelihood of repeating the incident.