Wyo. Stat. § 7-12-104: Decision of supreme court upon bill.

(a) If the bill of exceptions is allowed to be filed, the supreme court shall render a decision on each point presented.

(b) The decision of the supreme court shall determine the law to govern in any similar case which may be pending at the time the decision is rendered, or which may afterwards arise in the state, but shall not reverse nor in any manner affect the judgment of the court in the case in which the bill of exceptions was taken.