I think it's false. If I'm wrong then sorry.
I need the options to help you out, thanks. :)
The answer is the Executive-in charge
The concept of an Executive-in charge came from the military’s
chain of command. A chain of command ranges from a supervisor to the top
executive of the organization. When a crisis arises, it is possible that one or
more of the senior top managers may not be available for consultations because
of the travel-intensive positions.