1. Member States shall take the necessary measures to ensure that aiding and abetting an offence referred to in Articles 3 to 8, 11 and 12 is punishable.
2. Member States shall take the necessary measures to ensure that inciting an offence referred to in Articles 3 to 12 is punishable.
3. Member States shall take the necessary measures to ensure that attempting to commit an offence referred to in Articles 3, 6, 7, Article 9(1), point (a) of Article 9(2), and Articles 11 and 12, with the exception of possession as provided for in point (f) of Article 3(1) and the offence referred to in point (j) of Article 3(1), is punishable.