A Part 1 warrant may be received in evidence in proceedings under this Act.
Any other document issued in a category 1 territory may be received in evidence in proceedings under this Act if it is duly authenticated.
A document issued in a category 2 territory may be received in evidence in proceedings under this Act if it is duly authenticated.
A document issued in a category 1 or category 2 territory is duly authenticated if (and only if) one of these applies—
it purports to be signed by a judge, magistrate or officer of the territory;
it purports to be certified, whether by seal or otherwise, by the Ministry or Department of the territory responsible for justice or for foreign affairs;
it purports to be authenticated by the oath or affirmation of a witness.
Subsections (2) and (3) do not prevent a document that is not duly authenticated from being received in evidence in proceedings under this Act.