establishment of the ics modular organization is the responsibility of the

The establishment of the ICS (Incident Command System) modular organization is the responsibility of the Incident Commander. The Incident Commander is tasked with building the organizational structure based on the specific requirements of the incident, activating only the necessary parts of the system to manage the incident effectively. This includes assessing incident priorities, determining strategic goals, developing the Incident Action Plan, managing resources, and coordinating overall incident activities.