(1)The common seal of the Authority shall be in such form as the Board may determine.

(2)The application of the common seal on any document shall be authenticated by the signature of the Chairperson and one other member of the Board; and in the absence of the Chairperson, any two members of the Board authorised by the Board shall authenticate the application of the seal on behalf of the Chairperson.

(3)The signature of the Chairperson and the other members of the Board shall be independent of the signing by any other person who may sign any such document as a witness.

(4)A document purporting to be an instrument issued by the Board and to be sealed by the common seal of the Board authenticated in the manner prescribed by subsection (2) shall be received in evidence and be deemed to be such an instrument without further proof unless the contrary is shown.