Section 16: Affixing of Seal.

(1) The fixing of the seal of the Board shall be authenticated by the signature of the Chairman and any other person generally or specifically authorized by Board to act for that purpose and that of the Executive Secretary.
(2) Any contract or instrument which, if made by a person not being a body corporate, would not be required to be under seal; it may be made or executed on behalf of the Board by the Executive Secretary or by any other person generally or specifically authorized by the Board to act for that purpose.
(3) Any document purporting to be a contract instrument or other document duly signed or sealed on behalf of the Board shall be received in evidence and shall, unless the contrary is proved, be presumed without further proof to have been signed or sealed.