When a more qualified person arrives on scene, which statement best describes what happens?

A$.$ The Emergency Operations Center Director must order a Transfer of Command.

B$.$ The more qualified person automatically becomes the new Incident Commander and assumes command. The outgoing Incident Commander demobilizes to avoid confusion.

C$.$ The more qualified person becomes the new Incident Commander at the beginning of the next operational period.

D$.$ The more qualified person has options based on agency guidelines; these can include assuming command, maintaining command as is$,$ or requesting a more qualified Incident Commander.