Which metric is most appropriate to assess process safety culture?

• A. Average response time to the resolution of a process safety suggestion
• B. Number of safety inspections completed
• C. Rate of production on-time deliveries
• D. Frequency of near-miss reporting

Answer: (A)

The main concept here is how quickly an organization acts on safety concerns to show a learning and accountable safety culture. The average time to resolve a process safety suggestion best reflects that, because it measures how promptly leadership and teams follow through on safety inputs, assign ownership, and close the loop with corrective actions. A short resolution time indicates that safety ideas are valued, acted upon, and tracked, reinforcing continuous improvement and responsibility for process safety. In contrast, completing safety inspections shows activity levels, but not whether concerns are actually addressed; production delivery timing relates to operations performance rather than safety culture; and near-miss reporting frequency reflects willingness to report hazards, but not how quickly issues are resolved.