# § 21. Stolen or counterfeit nature of property for certain crimes defined
**(a)** Wherever in this title it is an element of an offense that—
such element may be established by proof that the defendant, after or as a result of an official representation as to the nature of the property, believed the property to be embezzled, robbed, stolen, converted, taken, altered, counterfeited, falsely made, forged, or obliterated.
**(1)** any property was embezzled, robbed, stolen, converted, taken, altered, counterfeited, falsely made, forged, or obliterated; and
**(2)** the defendant knew that the property was of such character;
**(b)** For purposes of this section, the term “official representation” means any representation made by a Federal law enforcement officer (as defined in section 115) or by another person at the direction or with the approval of such an officer.
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**Source Credit**: (Added Pub. L. 103–322, title XXXII, § 320910(a), Sept. 13, 1994, 108 Stat. 2127.)