The regulations may govern:
(1) the conservation, preservation, and use of state property whether natural features or constructed facilities;
(2) the abusive, disruptive, or destructive conduct of persons;
(3) the activities of park users including camping, swimming, boating, fishing, or other recreational activities;
(4) the possession of pets or animals;
(5) the regulation of traffic and parking; and
(6) conduct which endangers the health or safety of park users or their property.