Section 625 ILCS 5/15-315 - Exemptions to requirement of fees(a) The requirements as to fees authorized by Sections 15-302 through 15-314 shall not apply to the owner of the vehicle or vehicle combination if owned by the United States, this State, or any political subdivision of this State, or any municipality therein.(b) The provisions of Sections 15-302 through 15-314 requiring fees for a permit shall not modify, alter or in any manner affect either the provisions of Section 15-301, or the policy of the Department adopted for the administration of this Chapter.