Oregon Revised Statutes Public Health and Safety § 470.240

All general obligation bonds issued under ORS 470.220 to 470.290 and Article XI-J of the Oregon Constitution shall contain a direct promise of the State of Oregon to pay the principal amount of the bonds, plus any accrued interest and any redemption premium. The principal of and the interest and redemption premium, if any, upon the bonds, when due, shall be paid at the fiscal agency of the State of Oregon. The charges imposed by that agency for its services shall be paid, upon approval by the State Treasurer, from the Small Scale Local Energy Project Administration and Bond Sinking Fund.