Any money appropriated from the Puget Sound capital construction account under section 10, chapter 4, Laws of 1993 and expended to pay expenses of issuing the refunding bonds authorized by RCW
47.56.770, and any money in the Puget Sound capital construction account subsequently used to pay principal and interest on the refunding bonds authorized by RCW
47.56.770 shall be repaid to the Puget Sound capital construction account for use by the department of transportation.