(b) If a director is elected by a voting group of shareholders, only the shareholders of that voting group may participate in the vote to remove him or her.
(c) A director may be removed only if the number of votes cast to remove him or her exceeds the number of votes cast not to remove him or her provided that a director may not be removed if the number of votes sufficient to elect him or her under cumulative voting is voted against his or her removal.
(d) A director may be removed by the shareholders only at a meeting called for the purpose of removing him or her and the meeting notice must state that the purpose, or one of the purposes, of the meeting is removal of the director.