Or. Admin. R. 141-071-0450
Copies of all exploration data, including for example drilling logs, geochemical readings, and field notes, shall be deposited with the State Geologist within five years after performance of the work. If ongoing exploration work or lease performance warrants secrecy of such information, it shall be held under such conditions as the State Geologist and permittee or lessee may agree upon.
ORS 273
ORS 273.780 - 273.790
LB 44, f. & ef. 8-16-77