An action of the board is not valid unless voted at a meeting by a majority vote of the members elected to and serving on the board. (masb.org)
It was merely a show of hands of those in attendance that defeated my resolution rather than a complete vote of all members. (remonline.com)
(c) Whenever the meeting of the entire Association is held sufficiently close to the geographic boundaries of the Division, the Executive Committee may order the substitution of such meeting for the next following annual meeting of the Division; provided, however, that such order shall be the result of a unanimously favorable vote of all members of the Executive Committee and shall be announced no less than a year before the meeting of the entire Association. (aaas.org)