The department shall create, maintain, and administer a revolving fund, to be known as the access road revolving fund in which shall be deposited all moneys received by it from users of access roads as payment for costs incurred or to be incurred in maintaining, repairing, and reconstructing access roads, or public roads used to provide access to public lands. The department may use moneys in the fund for the purposes for which they were obtained without appropriation by the legislature.