(1) Part I I (other than section 10) does not apply in relation to a proceeding concerning:
(a) a contract or other agreement or a bill of exchange that was made or given;
(b) a transaction or event that occurred;
(c) an act done or omitted to have been done; or
(d) a right, liability or obligation that came into existence;
before the commencement of this Act.
(2) Section 10 does not apply in relation to a submission mentioned in that section that was made before the commencement of this Act.
(3) Part I II and section 36 do not apply in relation to a proceeding instituted before the commencement of this Act.
(4) Part I V only applies where, by virtue of a provision of Part I I, the foreign State is not immune from the jurisdiction of the courts of Australia in the proceeding concerned.