10 C.F.R. § 20.2005 Disposal of specific wastes.
Title 10 - Energy
(a) A licensee may dispose of the following licensed material as if it were not radioactive: (1) 0.05 microcurie (1.85 kBq), or less, of hydrogen-3 or carbon-14 per gram of medium used for liquid scintillation counting; and (2) 0.05 microcurie (1.85 kBq), or less, of hydrogen-3 or carbon-14 per gram of animal tissue, averaged over the weight of the entire animal. (b) A licensee may not dispose of tissue under paragraph (a)(2) of this section in a manner that would permit its use either as food for humans or as animal feed. (c) The licensee shall maintain records in accordance with §20.2108.
Title 10: Energy
PART 20—STANDARDS FOR PROTECTION AGAINST RADIATION
Subpart K—Waste Disposal
§ 20.2005 Disposal of specific wastes.