Legislative findings. The Board of Trustees finds that it is in the best interests of the Village residents to create not more than five positions of alternate member of the Board of Appeals to sit on applications and other matters for such members as are unable to participate because of a conflict of interest or because of an inability to attend a meeting, in order to help assure that a quorum is readily available to hear applications and other matters in a timely manner. Since Subparagraphs a and b of Paragraph 11 of § 7-712 of the Village Law solely provide for the establishment of such positions when members are unable to participate because of a conflict of interest, the Board of Trustees seeks to both implement the provisions of said section and simultaneously to supersede the limitations of said section, to the extent necessary, if at all, to provide that such alternate members may also act when members are unwilling, unavailable or, for any other reason, do not attend a meeting or participate on an application.