Wyo. Stat. Ann. § 15-7-403

The board shall elect from their own number a president and a secretary and hold meetings at least once a month, and at the call of the president or three (3) members of the board. The board shall adopt its own rules of procedure and keep a record of its proceedings. All meetings, records and accounts of the board are public. Three (3) members constitute a quorum for the transaction of business. The salaries of the members of the board shall be fixed by ordinance, but may not exceed six hundred dollars ($600.00) each per year.