7(1)The application of the seal of the Agency shall be authenticated by the signature of any member of the Agency, or of its staff, who has been authorised by the Agency, whether generally or specially, for the purpose.
(2)Every document purporting to be an instrument issued by the Agency and to be duly sealed with the seal of the Agency or to be signed on behalf of the Agency shall be received in evidence and, unless the contrary is shown, shall be deemed to be an instrument so issued.