(1) The Federal Court must not make an order under this Part if:
(a) the order would result in the acquisition of property from a person otherwise than on just terms; and
(b) the order would be invalid because of paragraph 51(xxxi) of the Constitution.
(2) In this section:
"acquisition of property" has the same meaning as in paragraph 51(xxxi) of the Constitution.
"just terms" has the same meaning as in paragraph 51(xxxi) of the Constitution.