Who is the authority for the emergency security control of the air traffic plan ESCAT in the 48 continuous states?

The authority for the Emergency Security Control of Air Traffic (ESCAT) in the 48 contiguous states is indeed held by the Commander of NORAD (North American Aerospace Defense Command). This is significant as NORAD plays a critical role in the defense of North American airspace, especially during emergencies or heightened security situations.

In this context, ESCAT is a contingency plan that allows for the prioritization and diversion of air traffic in response to national security threats. Under these circumstances, the Commander of NORAD is responsible for making crucial decisions regarding airspace management, which includes the control and direction of air traffic to ensure safety and national security.

This position holds the strategic oversight required to implement measures swiftly, making it essential to have a centralized command capable of responding to the fast-paced developments in any emergency situation.