Court of Justice 13 July 1978, 13/78 (Joh. Eggers Sohn & Co. v Freie Hansestadt Bremen.)

OPINION OF MR ADVOCATE GENERAL MAYRAS DELIVERED ON 13 JULY 1978 ( 1 ) Mr President, Members of the Court, I — The Court has frequently held (the last occasion was on 29 June 1978 in the Dechmann case (154/77), paragraphs 8 and 9 of the decision that within the framework of proceedings brought under Article 177 of the Treaty it is not for the Court to give a ruling on the compatibility of rules of