Wyo. Stat. § 6-5-108: Issuing false certificate; penalties.

(a) A public servant commits a felony punishable by imprisonment for not more than ten (10) years, a fine of not more than ten thousand dollars ($10,000.00), or both, if he makes and issues an official certificate or other official written instrument which he is authorized to make and issue containing a statement which he knows to be false with intent to obtain a benefit or maliciously to cause harm to another.

(b) A public servant commits a misdemeanor punishable by imprisonment for not more than one (1) year, a fine of not more than one thousand dollars ($1,000.00), or both, if he makes and issues an official certificate or other official written instrument which he is authorized to make and issue containing a statement which he knows to be false.