Wyo. Stat. Ann. § 23-3-111
(a) The commission shall establish by rule and regulation firearm and ammunition specifications for taking big or trophy game animals.
(i) Repealed By Laws 2012, Ch. 54, § 2.
(ii) Repealed By Laws 2012, Ch. 54, § 2.
(b) Violation of this section or rules promulgated under this section constitutes a low misdemeanor punishable as provided in W.S. 23-6-202(a)(v).