DANS LE CAS OU LES COMMUNICATIONS , EFFECTUEES SELON LES MODALITES PREVUES AU PARAGRAPHE 1 , S'AVERENT INSUFFISANTES EN RAISON DE L'UTILISATION DU CODE , LES ETATS MEMBRES CONCERNES COMMUNIQUENT LE NOM ET L'ADRESSE DES USINES OU DES ENTREPRISES DONT LA COMMISSION DEMANDE LA COMMUNICATION .
WHERE THE USE OF A CODE NUMBER MEANS THAT THE INFORMATION COMMUNICATED IN ACCORDANCE WITH THE PROCEDURE LAID DOWN IN PARAGRAPH 1 IS INADEQUATE , THE MEMBER STATES CONCERNED SHALL INDICATE THE NAME AND ADDRESS OF ANY FACTORY OR UNDERTAKING REQUESTED BY THE COMMISSION . REQUESTS FOR INFORMATION , INDICATING THE REASONS THEREFOR , AND THE REPLIES THERETO SHALL BE SUBMITTED IN WRITING .