Which of the following is NOT a key function of the Multiagency Coordination System?

The correct answer is based on the understanding of the Multiagency Coordination System (MACS) and its distinct functions. The MACS is designed to support incident management systems by facilitating coordination among multiple agencies.

Situation assessment refers to continuously gathering, analyzing, and understanding the evolving situation in incident management, which is a core function of MACS. Interagency activities focus on fostering cooperation and collaboration among diverse agencies and stakeholders involved in emergency management, which is essential for coordinated response efforts.

Incident command, while vital in emergency management, specifically refers to the command structure and the leadership of a single incident, which is executed under the Incident Command System (ICS). It is primarily concerned with tactical operations on the ground rather than the broader coordination across multiple agencies.

Critical resource planning, while important in the context of overall emergency management, is not a defining function of MACS. It often falls under individual agencies or teams responsible for specific resources, rather than the system dedicated to multi-agency coordination. Therefore, it stands out as the correct answer to the question.