Court of Justice 19 January 1983, 155/82 (Commission of the European Communities v Kingdom of Belgium.)

OPINION OF MRS ADVOCATE GENERAL ROZÈS DELIVERED ON19 JANUARY 1983 ( 1 ) Mr President, Members of the Court, This is an action brought by the Commission of the European Communities for a declaration that the Kingdom of Belgium has failed to fulfil its obligations under the Treaty by imposing a requirement that a person applying for authorization to market phyto-pharmaceutical products and