EC: Council Directive Concerning Mutual Assistance by the Competent Authorities of the Member States in the Field of Direct Taxation - Intertax View EC: Council Directive Concerning Mutual Assistance by the Competent Authorities of the Member States in the Field of Direct Taxation by - Intertax EC: Council Directive Concerning Mutual Assistance by the Competent Authorities of the Member States in the Field of Direct Taxation 6 1 Intertax