(1) The owner , or any of the owners, of a vessel may apply to AMSA for a declaration (an opt - in declaration ) that the vessel is a regulated Australian vessel .
( 2 ) AMSA must , by written instrument, make an opt - in declaration for a vess el i f AMSA is satisfied :
(a) th at th e vessel is registered under the Shipping Registration Act 1981 ; and
( b ) that the vessel is seaworthy; and
(c) that the vessel is not substandard (if applicable) ; and
(d ) of such other matters (if any) as are prescribed by the regulations .
(3 ) AMSA must make a decision on an application under subsection ( 1) within 30 days of the making of the application.
(4 ) A n opt - in declaration is not a legislative instrument .
(5 ) AMSA must not make a n opt - in declaration other than as
mentioned in subsection ( 2) .