Which Incident Type requires regional or national resources with up to 200 personnel per operational period?

The correct answer is that Type 2 incidents require regional or national resources with up to 200 personnel per operational period. Type 2 incidents typically involve a moderate to a significant impact, requiring a coordinated response that goes beyond local capabilities. These incidents may necessitate support from neighboring jurisdictions or external agencies, justifying the need for additional personnel and resources.

In practice, Type 2 incidents often deal with scenarios such as large wildfires, significant floods, or substantial hazardous materials incidents, which can overwhelm local resources. The requirement for up to 200 personnel indicates a more structured and organized approach to incident management, which is characteristic of Type 2 incidents that are managed with a full incident command system.

The other incident types, while also important, involve different resource levels and operational needs, reflecting their scope and complexity. This distinction helps organizations plan and allocate resources effectively during incidents.