Section 12: Execution of documents by or on behalf of the Board, etc.

(1) Any contract or instrument which, if entered into or executed by a person not being a body corporate, would not be required to be under seal, may be entered into or executed on behalf of the Board by any person generally or specifically authorised by it for the purpose.
(2) The fixing of the seal of the Board shall be authenticated by the signature of the chairman or some other member authorised generally or specifically by the Board to act for that purpose.
(3) Any document purporting to be a document duly executed under the seal of the Board shall be received in evidence and shall, unless the contrary is proved, be deemed to be so executed.