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

The correct answer is Type 2. Incident Type 2 is characterized by incidents that extend beyond the capabilities of local resources, necessitating the support of regional or national assets. Specifically, Type 2 incidents can involve up to 200 personnel deployed per operational period, which is indicative of a larger scale response that requires more coordination and management.

Type 2 incidents often involve complex situations that may arise from natural disasters, large-scale public safety issues, or significant emergencies that affect a broader area. The complexity and scale of such incidents typically require a more extensive coordination effort, deployment of specialized resources, and a higher level of command structure within the Incident Command System.

Understanding the classification of incident types is vital for effective emergency response and management, as it helps responders determine the necessary resources and strategies needed for a given situation.