Or. Admin. R. 603-095-5075 – Specific Action Requirements

(1) A landowner conducting agricultural activities on agricultural land may be required to undertake additional, site-specific practices designed to prevent waste from entering the groundwater of the state if after inspection of an agricultural operation, the department determines that a landowner is in compliance with the rules of this chapter but there still exists the potential for waste to enter the groundwater of the state.
(2) A landowner may appeal a specific action requirement as provided in OAR 603-090-0040 – 0050.

ORS 561.191 & ORS 568.900-933

ORS 568.900-933 & 468B.025(1)