Published on Australian Maritime Safety Authority (https://www.amsa.gov.au)
Where the owner/operator is in the situation where some parts of the ship ownership history are not known, the person who signs the application for registration should:
a) submit all of the available documents and statutory declarations; and
b) make a statutory declaration that states:
c) lodge a notice of intention to apply for ship registration. On receipt AMSA will publish the notice on the AMSA website for a period of 30 days.