All moneys obtained from the sale of general obligation bonds under ORS § 367.555 to 367.600 must be paid over to the State Treasurer and credited by the State Treasurer to either the State Highway Fund or the Toll Program Fund. Such moneys may be used only for the purposes for which the bonds were authorized to be sold and, pending the use of the moneys, may be invested as provided by law. [1973 c.698 § 3; 2003 c.201 § 20; 2021 c.630 § 156]