Council shall hold such special meetings as may be found necessary, which may be called by the Mayor or on request of three members of Council. Such vote or request for the calling of a special meeting shall state the subject to be considered thereat, and no other subject shall be considered except on the approval of two-thirds of the members of Council in attendance at such special meeting. Twenty-four hours' notice in writing of such special meeting, if called by the Mayor or by three members of Council, shall be given to each member of Council and to the Mayor by personal service or by delivery thereof at their usual places of residence. Members of Council may waive such notice by their attendance at such special meeting. The Mayor or any member of Council who is present at any meeting at which a special meeting is announced need not receive notice of the special meeting.
(1980 Code 30.11)