Our non-profit union has a split BOD with a President who won his election by a landslide. The other seats were uncontested and supported the losing former-President-candidate. Every initiative that the President brings to the BOD for approval or BOD input, the slate (VP, Secretary, Treasurer) votes against. (It has started to be a ridiculous act of obstructing even the most basic issues like fixing health and safety hazards). At our last BOD meeting the slate (VP, Secretary, Treasurer) all walked out to break quorum because they did not like the motion on the table. When they walked out, none of them called the question regarding loss of quorum and the motion was voted on. After passing two more motions, the VP came back in to the room to call into question the quorum of the body. At that point the business was stopped and meeting ajourned until a later date. Are all of these motion binding?