Wyo. Stat. § 41-3-937
Whenever, after notice to and opportunity to be heard, the state engineer finds that the holder of any permit is willfully violating or has willfully violated any provision of such permit or any provision of this act or of any order issued pursuant to this act, the state engineer may cancel or suspend such permit or impose conditions on the future use thereof to prevent such violation, pursuant to W.S. 41-3-616(c). Whenever, after notice to and opportunity to be heard, the board of control finds that the holder of any certificate of registration or certificate of appropriation is willfully violating or has willfully violated any provision of such certificate or any provision of this act or of any order issued pursuant to this act, the board of control may cancel or suspend such certificate or impose conditions on the future use thereof to prevent such violation, pursuant to W.S. 41-3-616(d).
W.S. 41-3-937