(b) The chair, unless the articles of incorporation or bylaws provide otherwise, shall determine the order of business and has the authority to establish rules for the conduct of the meeting.
(c) Any rules adopted for, and the conduct of, the meeting are to be fair to shareholders.
(d) The chair of the meeting shall announce at the meeting when the polls close for each matter voted upon. If no announcement is made, the polls are to be deemed to have closed upon the final adjournment of the meeting. After the polls close, no ballots, proxies or votes nor any revocations or changes to a ballot, proxy or vote may be accepted.
(e) If the articles of incorporation or bylaws authorize the use of electronic communication for shareholders' meetings, any or all of the shareholders may participate in a regular or special meeting by, or conduct the meeting through the use of, any means of communication by which all shareholders may simultaneously hear each other during the meeting.