(1)    Generally.

      (a)    Each patron member has one vote on each issue that patron members may vote upon. Nonpatron members, if authorized by the patron members, may or may not have voting rights relating to being a nonpatron member or holding nonpatron membership interests. If voting rights are granted to nonpatron members or to nonpatron membership interests, patron members may not have less voting rights than provided in this section. The collective vote of the patron members shall be determined by the vote of the majority of patron members voting on the issue. Except as provided under s. 193.551, in determining the collective vote of patron members, each patron member has one vote on the issue. Unless the articles or bylaws provide otherwise, no issue that patron members may vote upon may be approved unless, in determining the collective vote of the patron members, the number of patron members voting to approve the issue is a majority of all members voting on the issue. The articles or bylaws may not reduce the collective patron member vote to less than 51 percent of the total member vote.

      (b)    Except as otherwise provided in this chapter, a nonpatron member has the voting rights granted to members holding nonpatron membership interests in the articles or bylaws.

   (2)   Voting at a members’ meeting. A member may vote at a members’ meeting at any time from the time the member arrives at the meeting to the time the meeting is adjourned, unless the articles or bylaws specify an earlier time for closing the vote.

   (3)   Voting method.

      (a)    Except as otherwise provided in this paragraph, a member may vote only by casting a ballot at a meeting, by delegate as provided under sub. (4), by proxy as provided under s. 193.565, or, if authorized by the board, by mailing a ballot or by using an alternative ballot.

      (b)    The ballot shall be in a form prescribed by the board.

      (c)    To cast a ballot by mail, a member shall mark the member’s choice on the ballot, seal the ballot in a plain envelope bearing the member’s name and the words “BALLOT ENCLOSED,” or similar words, and enclose that envelope in another envelope addressed to the cooperative. To cast an alternative ballot, a member shall follow the procedure prescribed by the board.

      (d)    If the ballot of a member is received by the cooperative on or before the date of the election, or as otherwise prescribed for alternative ballots, and if all other applicable requirements are satisfied, the cooperative shall accept and count the ballot as the vote of the absent member.

   (4)   Members represented by delegates. For a cooperative with districts or other units, the articles or bylaws may provide that members from the districts or other units be represented at members’ meetings by delegates chosen by those members. A delegate representing patron members shall be a patron member. Except as provided in s. 193.551 (2) and as otherwise provided in this subsection, a delegate may vote in the same manner as and to the same extent as the members collectively whom the delegate represents are otherwise authorized to vote.