All involved agencies need to participate on this planning team from the outset to ensure a successful and safe event. At its initial meeting, the planning team should develop its mission and objectives, and determine the necessary components of the public safety plan. For example, what elements are within the realm of the promoter and what are within the realm of the public safety agencies? The planning team should also develop its structure using ICS as a model (that is, Sections, Branches, Divisions, and Groups, as needed). Chapter 3 will discuss ICS in greater detail