1. The Commission shall have the power to lay down in accordance with the procedure referred to in paragraph 2:

(a) implementing provisions concerning the form, content and other details of notifications and submissions pursuant to Article 4;

(b) implementing provisions concerning time limits pursuant to Article 4(4), (5) Articles 7, 9, 10 and 22;

(c) the procedure and time limits for the submission and implementation of commitments pursuant to Article 6(2) and Article 8(2);

(d) implementing provisions concerning hearings pursuant to Article 18.

2. The Commission shall be assisted by an Advisory Committee, composed of representatives of the Member States.

(a) Before publishing draft implementing provisions and before adopting such provisions, the Commission shall consult the Advisory Committee.