1. The Commission, assisted by representatives of the Member States, shall represent the Community on the Joint Follow-Up Group set up under Article 9 of the Agreement.
2. The Commission is authorised to approve, on behalf of the Community, amendments to Annexes A and B to the Agreement adopted by the Joint Follow-Up Group under the procedure laid down in Article 10 of the Agreement.
The Commission shall be assisted in carrying out this task by a special committee appointed by the Council with instructions to establish a common position.
3. The authorisation referred to in paragraph 2 shall be limited to those substances which are already covered by the relevant Community legislation on drug precursors.