Oregon Revised Statutes Water Resources: Irrigation, Drainage, Flood Control, Reclamation § 539.160

The clerk of the circuit court, upon the entry of any decree by the circuit court or judge thereof, as provided by ORS 539.150, shall transmit a certified copy of the decree to the Water Resources Department where a record of the decree shall be maintained. The Water Resources Director shall issue to the watermasters instructions in compliance with the decree, and in execution thereof.