Which factor does NOT impact the complexity of an incident?

The complexity of an incident is influenced by various operational and situational factors that directly affect the response strategy and coordination among responding agencies. While cost considerations can certainly affect the overall management and resources allocated to an incident, they do not inherently determine the complexity of the incident itself.

Complexity is more closely related to aspects that influence the operational demands on responders. For example, the location of the incident can dictate access routes, the environment's challenges, and the distance from critical resources. The number of resources available impacts how effectively responders can manage the situation and whether they can meet operational needs. Public interest and media involvement can also complicate incident management by introducing additional scrutiny, pressure, and potential distractions.

In contrast, cost considerations are more administrative and fiscal in nature; they do not directly change how the incident is managed on the ground or its inherent complexities. Therefore, while costs are an important aspect of overall incident management, they do not directly influence the complexity of the incident itself.