Or. Admin. R. 690-380-7020
The surface water point of diversion of a water right permit, or portion thereof, may be changed to allow the appropriation of groundwater instead of surface water, provided the proposed change meets the standards set forth in:
ORS 536.025 & ORS 536.027
ORS 537.211, ORS 540.531(2) & ORS 540.532(3)