1. Member States shall take the necessary measures to ensure that the offences referred to in Articles 3 to 6 are punishable by effective, proportionate and dissuasive criminal penalties.
2. Member States shall take the necessary measures to ensure that the offences referred to in Articles 3 and 5 are punishable by a maximum term of imprisonment of at least four years.
3. Member States shall take the necessary measures to ensure that the offence referred to in Article 4 is punishable by a maximum term of imprisonment of at least two years.