Boonville Meetings of the board ordinance (Appendix C, Section 8.2)

The members of the board of adjustment shall meet at least once each month at such time and place as they may fix by resolution. They shall select one of their members as chairman and one as vicechairman, who shall serve one year and until their successors have been selected. Special meetings may be called at any time by the chairman or in his absence, by the vice-chairman. A majority of the board shall constitute a quorum for the transaction of business. The board shall cause a proper record to be kept of its proceedings.