7.3—(1) A proxy given for a particular meeting may be used at any adjournment of that meeting.
(2) Where the special railway administrator holds proxies for use by him as chairman of a meeting, and some other person acts as chairman, that other person may use the proxies of the special railway administrator as if he were himself proxy-holder.
(3) A proxy-holder may propose any resolution which, if proposed by another, would be a resolution in favour of which by virtue of the proxy he would be entitled to vote.
(4) Where a proxy gives specific directions as to voting, this does not, unless the proxy states otherwise, preclude the proxy-holder from voting at his discretion on resolutions put to the meeting which are not dealt with in the proxy.