OAR 141-071-0455
OAR 141-071-0455. Lands Subject to Permit
All state-owned lands and mineral rights under the Division’s jurisdiction are available for prospecting except:
(1) Lands and mineral rights classified as containing commercially valuable mineral deposits; and
(2) Lands reserved for a Natural Area Preserve or otherwise withdrawn from exploration;
(3) Lands and mineral rights already subject to exclusive permit or lease. State-owned parcels not included in the State Minerals Registry but under the jurisdiction of the Division may be made available for minerals exploration by special arrangement.