4. This Directive shall apply to such nuclear risks or environmental damage caused by, or any imminent threat of such damage as may be caused by, or in connection with, the operation of the activities covered by the Treaty establishing the Atomic Energy European Community or caused by an incident or activity in respect of which liability or compensation is not regulated by any of the agreements listed in part B to Annex I.
Si les accords/protocoles internationaux énumérés à l'annexe I, sous-annexe B, ne couvrent pas les dommages environnementaux, la présente directive est d'application complémentaire afin d'assurer la réparation complète des dommages environnementaux, conformément à l'annexe II.