Wyo. Const. art. 3, § 10: Presiding officers; other officers; each house to judge of election and qualifications of its members.

The senate shall, at the beginning and close of each regular session and at such other times as may be necessary, elect one of its members president; the house of representatives shall elect one of its members speaker; each house shall choose its other officers, and shall judge of the election returns and qualifications of its members.