Summary
Amends the Migration Act 1958 to expand the offshore processing regime currently applying to offshore entry persons and transitory persons to include all persons arriving at mainland Australia unlawfully by sea on or after 13 April 2006. Also provides for: the exemption of certain persons not intended to be caught by the regime, including New Zealand citizens, permanent residents of Norfolk Island and persons brought to Australia purely for Customs Act 1901 purposes; an independent review of the operation of the amendments in the bill, after two years; and offshore processing arrangements to revert to those in place previously, after five years.