A decision to hold a meeting of the Board of Directors should be made as provided in the By-laws of the Corporation and at least eight days prior to the scheduled meeting date in order for the Secretary of the Corporation to give the public notice required by § 708.4. However in special cases, a majority of the Directors may decide to hold a meeting less than eight days prior to the scheduled meeting date if they determine by a recorded vote that Corporation business requires such meeting at such earlier date. After public announcement of a meeting of the Board of Directors under the provisions of § 708.4, the subject matter thereof, or the determination to open or close a meeting, or portion thereof, may only be changed if a majority of the Directors determines by a recorded vote that business so requires and that no earlier announcement of the change is possible.