In ICS, the 'span of control' is primarily concerned with

• A. The number of incident objectives
• B. The number of individuals a supervisor can manage effectively
• C. The number of safety protocols
• D. The length of an incident action plan

Answer: (B)

Span of control in ICS refers to how many individuals or resources a supervisor can supervise effectively. This concept centers on maintaining clear supervision, rapid and accurate communication, and safe, coordinated action during incident response. If a supervisor has too many direct reports, orders can become misunderstood, supervision weakens, and safety risks rise; too few reports can create unnecessary layering and slow down the response. In practice, guidance often suggests a manageable range—typically around 3 to 7 individuals—with 5 being a common target—adjusted for factors like incident complexity, risk level, and the trainees’ experience. So, the question emphasizes supervision workload and the ability to direct and communicate with those under a supervisor, rather than the number of objectives, safety protocols, or the length of the incident action plan.