64. Each member of the Coordinating Committee shall upon his appointment sign a general proxy drawn up in the form stipulated by the Coordinating Committee in favour of the other members appointed by the authority that appointed him under section 56 and their substitutes.
For any particular meeting, each member may execute in favour of a designated person a special proxy, which then prevails over his general proxy.
The holder of a proxy has, in addition to his voting and other rights as a member of the Coordinating Committee, the right to vote and act in place of the absent member from whom he holds the proxy.