What is the maximum expected personnel in a Type 2 incident's operational period?

The correct choice reflects a maximum expected personnel level typically associated with a Type 2 incident's operational period, which is generally characterized by a more complex operation than Type 1, but not as large as Type 3 incidents. A Type 2 incident often expects to manage around 200 to 500 personnel, with 500 being the upper limit during a specific operational period. This distinction indicates that Type 2 incidents can have a significant operational scale, requiring coordination for more resources and a larger command structure, compared to lower type incidents.

In this context, while Type 1 incidents may involve more than 1,000 personnel and Type 3 may handle fewer than 200, the essence of the Type 2 classification aligns well with managing up to 500 personnel efficiently, providing support for multiple divisions, groups, or branches of operations typical for such incidents. This expectation allows for effective logistical support, command structure, and operational coherence, crucial for the safe and efficient management of emergency situations.