Wyo. Stat. § 7-12-102: Right of district attorney to take exceptions; certification; rules.

The district attorney may take exceptions to any opinion or decision of the court made during the prosecution of a criminal case. Before being filed in the supreme court, the bill of exceptions shall be presented to the trial court which shall certify whether the contents of the bill are correct. If certified, the trial court shall sign the bill containing the exceptions and affix the seal of the court and the bill shall be made part of the record. The bill of exceptions shall be governed by rules as shall be promulgated by the Wyoming supreme court.