1. Member States shall take the necessary measures to ensure that the following conduct, when committed intentionally, is punishable as a criminal offence:
(a) the conversion or transfer of property, knowing that such property is derived from criminal activity, for the purpose of concealing or disguising the illicit origin of the property or of assisting any person who is involved in the commission of such an activity to evade the legal consequences of that person's action;
(b) the concealment or disguise of the true nature, source, location, disposition, movement, rights with respect to, or ownership of, property, knowing that such property is derived from criminal activity;
(c) the acquisition, possession or use of property, knowing at the time of receipt, that such property was derived from criminal activity.
2. Member States may take the necessary measures to ensure that the conduct referred to in paragraph 1 is punishable as a criminal offence where the offender suspected or ought
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