You are eligible for a househunting trip expenses allowance if you are an employee who is authorized to transfer, and in addition:
(a)
Both your old and new official stations are located within the United States;
(b)
You are not assigned to Government or other prearranged housing at your new official station; and
(c)
Your old and new official stations are 75 or more miles apart (as measured by map distance) via a usually traveled surface route.