Wyo. Stat. § 15-3-210: Treasurer; handling monies; restrictions; removal; vacancy.

The treasurer shall not, either directly or indirectly, use the corporation money or warrants in his custody for his own use and benefit or that of any other person. If anyone violates this provision, the mayor may remove him from office immediately and declare the office vacant. If an office is declared vacant, the mayor shall fill the vacancy by appointment according to W.S. 15-3-204.