Wyoming Statutes Title 6. Crimes and Offenses § 6-3-602. Forgery; penalties

(i) Alters any writing of another without authority;

(ii) Makes, completes, executes, authenticates, issues or transfers any writing so that it purports to be the act of another who did not authorize that act, or to have been executed at a time or place or in a numbered sequence other than was in fact the case, or to be a copy of an original when no such original existed; or

(iii) Utters any writing which he knows to be forged in a manner specified in paragraphs (i) or (ii) of this subsection.

(i) Permit required by W.S. 11-21-102 through 11-21-104; or

(ii) Number or check number placed on a car or pit car in or about a mine.