OAR 333-116-0530: Possession of Survey Instrument

A licensee authorized to use radioactive material in a teletherapy therapy unit must have in its possession either both a portable radiation detection survey instrument capable of detecting dose rates over the range one Sv (0.1 mrem) per hour to 100 mrem (one mSv) per hour and a portable radiation measurement survey instrument capable of measuring dose rates over the range ten Sv (1 mrem) per hour to ten mSv (1000 mrem) per hour. The instruments must be operable and calibrated in accordance with OAR 333-116-0170.