What are the main responsibilities of a Deputy regarding incident investigations?

• A. Lead or supervise investigations, collect evidence, determine root causes, identify corrective actions, and report findings to management and regulator.
• B. Write safety manuals only.
• C. Oversee payroll and human resources.
• D. Schedule shift rotations.

Answer: (A)

The main thing being tested is the deputy’s responsibility to lead and manage incident investigations in a formal, thorough way that finds the true causes and prevents recurrence. This means taking ownership of the investigation process, guiding the team, and ensuring it follows procedures and timelines.

Leading or supervising investigations ensures there’s clear accountability and a properly scoped, timely inquiry. Collecting evidence is essential to build an accurate picture of what happened, including witness statements, physical evidence, and data, while preserving the integrity of the information. Determining root causes goes beyond what happened to why it happened, using systematic analysis to uncover underlying factors such as equipment faults, gaps in procedures, training, supervision, or environmental conditions. Identifying corrective actions translates those findings into concrete steps to stop recurrence, assigning responsibilities and deadlines, and checking effectiveness over time. Reporting findings to management and regulator ensures stakeholders are informed and that required statutory or regulatory communications are completed.

Other options miss the investigative focus entirely; writing safety manuals, handling payroll and HR, or scheduling shift rotations are separate duties not about conducting or managing incident investigations.