NIMS Incident Command System (ICS) Practice Exam 2025 - Free ICS Practice Questions and Study Resources

The responsibility for establishing various types of support facilities based on the size and complexity of an incident falls under the purview of Incident Command. Incident Command is the entity that manages all aspects of an incident response, including the coordination of resources and facilities needed to effectively address the incident's demands.

As the central figure in the incident management structure, the Incident Commander assesses the situation, determines the appropriate resources, and sets up support facilities that align with the operational strategy. These facilities can include staging areas, base camps, and other necessary locations to effectively manage and deploy resources for the incident.

While the Emergency Operations Center is involved in collaboration and support at a broader level, it does not directly establish support facilities at the incident site as Incident Command does. Local law enforcement may play a role in maintaining order and public safety, but they do not have the overarching responsibility for facility establishment. The Public Information Officer focuses on communications and public messaging rather than operational management.

Hence, Incident Command is uniquely positioned to address the logistical needs of an incident, which includes the establishment of support facilities that are critical for operational efficiency and effectiveness.