(1) If a court has made an order under a prescribed law of a State or Territory to the effect that:
(a) a child is the child of one or more persons; or
(b) each of one or more persons is a parent of a child;
then, for the purposes of this Act, the child is the child of each of those persons.
(2) In this section:
"this Act " includes:
(a) the standard Rules of Court; and
(b) the related Federal Circuit Court Rules.