(1) In section 12 of the Principal Act, for "whose spouse or de facto spouse" substitute "whose spouse or domestic partner".
(2) For section 12(d) and (e) of the Principal Act substitute —
"(d) in the case of an order in favour of 2 persons who are in a domestic relationship with each other, neither of those persons, at the time that the order is made—
(i) is married to another person; or
(ii) is in a registered domestic relationship with another person; and
(e) in the case of an order in favour of a person who is in a domestic relationship and whose domestic partner is a relative of the child, neither that person nor that person's domestic partner, at the time that the order is made—
(i) is married to another person; or
(ii) is in a registered domestic relationship with another person.".