Wyo. Stat. § 31-2-102: Exemptions.

(a) No certificate of title shall be issued for:

(i) Vehicles owned by the United States;

(ii) Implements of husbandry, except multipurpose vehicles that qualify as implements of husbandry;

(iii) Vehicles of nonresident owners titled in another state, except as authorized by W.S. 31-2-101(c);

(iv) Repealed by Laws 2009, Ch. 16, § 4.

(v) Repealed by Laws 1993, ch. 16, § 2.

(vi) Repealed by Laws 2009, Ch. 16, § 4.