(1) The whole of this Part applies, notwithstanding any common law rule of private international law, in relation to:
(a) marriages to which Division 2 of Part IV applies; and
(2) Sections 11 and 12 and, so far as they have application in relation to those sections, sections 18 and 19 apply in relation to:
(a) marriages to which Division 3 of Part IV applies; and
(b) the marriage of a person domiciled in Australia , wherever
that marriage takes place.