Voting — Number permitted by each member.

(a) Each member of an association shall have only one vote, except as may be altered in the articles or bylaws for: (1) Voting by member organizations; or (2) Allocation of votes in a cooperative housing association proportionate to the share of ownership in the association or on the basis of one vote for each unit. (b) A voting agreement or other device to evade the requirements of this section shall not be enforceable.