4.6 (b) The Office of Radiation Safety Services shall accept radioactive waste for disposal or interim storage, provided the following conditions are met:
i Radioactive waste shall be pre-segregated into the following categories:
(1) Dry Solid Material (DSM) - which contains no pourable liquids or biological tissues or fluids of any kind;
(2) Large Volume Aqueous Liquids - which consists of containers having a volume in excess of 50 milliliters of aqueous, non-corrosive fluid;
(3) Small Volume Aqueous Liquids - which consists of containers having a volume of less than 50 milliliters of aqueous fluid;
(4) Scintillation Vials Exempt - which consists of vials containing liquid scintillation fluid with tritium and/or carbon-14 in concentrations greater than 0.05 microcuries per milliliter;
(5) Scintillation Vials Regulated - which consists of vials containing liquid scintillation fluid with tritium and/or carbon-14 in concentrations greater than O.05 microcuries per milliliter, or any other radionuclide in concentrations less than 0.002 microcuries per milliliter (4,440 dpm/ml); and
(6) Biological Materials - which consists of animal carcasses, tissue, and fluids;
ii Each category of waste is marked with radionuclide, activity content, and licensee's name;
iii The radiation exposure rate on the surface of the waste package does not exceed 200 mR/hr;
iv The radioactive waste is accompanied by a signed purchase requisition indicating to which account the disposal cost should be charged;
v The radioactive waste is brought for processing and packaging
during the specified hours of operation of the radioactive waste
room;