Colorado Revised Statutes Title 33. Parks and Wildlife § 33-14.5-107. Rules

(a) Registration of off-highway vehicles and display of registration numbers;

(b) Procedures and requirements to implement and administer the off-highway use permit program, including guidelines in connection with the exemptions therefrom;

(c) Formulation, in cooperation with appropriate federal agencies, of guidelines for uniform maps and signs for use by the state, counties, cities, city and counties, and towns to control, direct, or regulate the operation and use of off-highway vehicles;

(d) The use of off-highway vehicles, but such regulations shall not be inconsistent with the provisions of this article in any way.