The European Parliament and the Council, acting on a proposal from the Commission and on the basis of Articles 47(2), 55 and 95 of the Treaty, shall adopt the measures necessary for the harmonisation of the procedures referred to in Article 9 governing the commercial provision of postal services to the public.

The harmonisation measures referred to in paragraph 1 shall concern, in particular, the criteria to be observed and the procedures to be followed by the postal operator, the manner of publication of those criteria and procedures, as well as the appeal procedures to be followed.