(1) The official seal of the body corporate shall have such device as may be approved by the Minister, and until an official seal is provided the seal of some person may be authorised by the Minister for use as the official seal of the body corporate.

(2) All instruments to which the official seal of the body corporate has been affixed, in apparent compliance with the regulations for the use of the official seal referred to in section 1 of this Act, shall be binding on the body corporate, notwithstanding any defect or circumstances affecting the execution of the instrument.