Who should the CAC's office contact immediately in case of a priority episode?

The correct choice is that the CAC's office should contact the Department of Pesticide Regulation (DPR) immediately in case of a priority episode. The DPR is responsible for overseeing pesticide use and ensuring compliance with regulations that protect public health and the environment. In the event of a priority episode, such as an incident involving pesticide exposure or potential health risks from pesticide applications, it is crucial to inform the DPR to initiate an appropriate response. The DPR can provide guidance, resources, and potentially enforce regulations to manage the situation effectively.

In contrast, although the county hospital may be a key player in handling medical emergencies arising from such incidents, contacting them would not address the regulatory and environmental concerns inherent in a priority episode. The state office of emergency services typically deals with broader emergency response and disaster management, which may not specifically address the immediate needs related to pesticide use. The Federal Aviation Administration (FAA) primarily governs aviation matters, and while they may be involved in other contexts, they are not relevant to pesticide regulatory issues.