OAR 333-110-0005: Definitions

As used in this division, these terms have the definitions as set forth below: (1) “Radioactive” means: (a) Concentrations of radioactive material in excess of those concentrations listed in 10 CFR Part 30.70, Schedule A; or (b) Concentrations of naturally occurring radioactive material or other radioactive material not listed in 10 CFR Part 30.70, Schedule A, which the Authority has determined to present a biological hazard to the occupational or public health and safety. (2) “Tailings” means any material produced, other than the primary product, in any industrial activity including mining, milling, processing and production.