Without prejudice to Article 9 of this Directive and Articles 6 and 8 of Directive 2002/20 / EC ( Authorisation Directive ) , where the Commission finds that divergences in the implementation by the national regulatory authorities of the regulatory tasks specified in this Directive and the Specific Directives may create a barrier to the internal market , the Commission may , taking the utmost account of the opinion of BEREC , issue a recommendation or a decision on the harmonised application of the provisions in this Directive and the Specific Directives in order to further the achievement of the objectives set out in Article 8 .