Section 9
SEC. 9. All income derived from the use of cement roads constructed under the provisions hereof, shall be credited to a special fund which may be used only for the following purposes in the order herein stated: (1) for the payment of the reimbursements made by the National Government for the bonds herein authorized to be issued; (2) for the operation and maintenance of the cement roads constructed under the provisions hereof; and (3) for the expansion and improvements of such cement roads.