23-2-802. Exemptions. The provisions of this part do not apply to:

(1) an off-highway vehicle owned or used by the United States or another state or an agency or political subdivision of the United States or another state;

(2) an off-highway vehicle registered in an adjacent state of the United States if:

(a) that state does not require payment of a fee to use off-highway vehicles registered in Montana in that state; and

(b) the off-highway vehicle is temporarily used within this state for not more than 30 days; or

(3) a licensed motorcycle or licensed quadricycle used for fishing and hiking access, camping, or picnicking on a visible two-track trail or road within 1 mile of a designated road.