For at undgå yderligere vanskeligheder synes det derfor nødvendigt at præcisere medlemsstaternes pligter, især pligten til at kontrollere, at indehaveren af en godkendelse kan påvise, at han har adgang til et dossier, der opfylder kravene i bilag II til direktivet.
In order to avoid further difficulties it therefore appears necessary to clarify the duties of the Member States, especially the duty to verify that the holder of an authorisation demonstrates access to a dossier satisfying the requirements of Annex II to that Directive.