The ICS framework is designed to be used for all kinds of emergencies and is applicable to both small day-to-day situations as well as very large and complex incidents.⁴

ICS-120 describes the ICS framework, operating requirements, components, and procedures for organizing and operating an on-scene management structure only.

Users of this guide are expected to be familiar with the ICS.

Neither this guide nor ICS-120 provides a specific plan for managing a SAR operation, but rather outlines a process for developing a management framework.

Mission specific elements such as resource and strike team classifications and types, map symbols, T-card colors, position checklists, and staffing requirements do not form a part of this guide.

Note 1-These elements of the ICS are contained in ICS-420 and position checklists.² Information in these documents may be useful for managing a SAR operation but contains terminology specific to the fire services.