65. Subject to section 29, a certificate or other document that purports to state information obtained by the Registrar-General under this Act, the regulations or the repealed Act and purports—
(a) to be signed and sealed by the Registrar-General; or
(b) to have affixed to it, or be otherwise authenticated by, a facsimile of the Registrar-General's signature and seal produced by a stamp, machine imprint or any other method authorised by the regulations;
is evidence of the matters stated in it.