Air Force Reserve: transfer to upon withdrawal as member of Air National Guard

§ 8260. Air Force Reserve: transfer to upon withdrawal as member of Air National Guard Unless discharged from his enlistment as a Reserve, an enlisted member of the Air National Guard of the United States who ceases to be a member of the Air National Guard becomes a member of the Air Force Reserve. An enlisted member who so becomes a member of the Air Force Reserve ceases to be a member of the Air National Guard of the United States.