Or. Admin. R. 690-320-0070 - Primary and Supplemental Rights

(1) Cancellation of primary rights:
(a) A notice given pursuant to ORS 540.631 for the proposed cancellation of a primary water right for irrigation of certain lands shall include notice of the proposed cancellation of any supplemental water right for irrigation of the same lands;
(b) If the primary right is determined to have been forfeited by non-use and the supplemental right is not determined also to have been forfeited by non-use, the owner of the land to which the right is appurtenant may apply to transfer the supplemental right, without loss of priority, to become the primary right.
(2) Diminution of a water right: A primary right may, at the request of the owner of the right, be diminished to a supplemental status to allow for a new primary right application from a more dependable source of water.
(3) Supplemental rights: Where more than one right exists, water shall be used from the primary source so long as there is sufficient quantity to satisfy the terms of the permit or certificate. Nevertheless, if requested by the applicant, a permit may be issued which describes a surface water source as supplemental to a groundwater right and shall provide that, in the interest of conserving the groundwater supplies, the supplemental right may be exercised at time when water is available from the surface water supply.


Or. Admin. R. 690-320-0070
WRD 1-1996, f. & cert. ef. 1-31-96

Stat. Auth.: ORS 536.027

Stats. Implemented: ORS 540.610 to ORS 540.650

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