(a) No person shall operate a motorized vehicle on any park land except on such roads, beaches, or areas designated for such use. This shall include motorcycles, trail bikes, mopeds, snowmobiles, all-terrain vehicles (ATVs), and all other off road vehicles (ORVs). This rule shall not apply to employees engaged in the performance of their official duties.
(b) Persons driving a vehicle on any road within park lands shall observe the posted speed limit.
(c) Vehicular traffic within campgrounds and picnic areas is limited to ingress and egress only.
(d) In the event an unattended vehicle interferes with the safe or orderly management of the area, it may be ordered to be removed by the superintendent or law enforcement officer at any time, and such vehicle shall be removed and stored at the expense of the owner.
(e) No person shall engage in any motor vehicle speed or acceleration contest, or exhibition driving on any park land without approval of the superintendent.
(f) No person shall operate a motor vehicle on park land in a careless and imprudent manner, or without due regard for the safety of others.
(g) No person shall operate any motor vehicle, except off road vehicles (ORV) as defined in W.S. § 31-1-101(a)(xv)(K), on park land:
(h) No off road vehicle (ORV) as defined in W.S. § 31-1-101(a)(xv)(K) shall be operated on park land without an ORV decal.
(i) No person shall operate an ORV on park land without a valid driver's license.
024-1 Wyo. Code R. § 1-21