Court of Justice 27 March 1980, 143/79 (Margaret Walsh v National Insurance Officer.)

OPINION OF MR ADVOCATE GENERAL CAPOTORTI DELIVERED ON 27 MARCH 1980 ( 1 ) Mr President, Members of the Court, 1. In this reference for a preliminary ruling an interpretation is sought not only of two provisions of Regulation No 1408/71 of the Council of 14 June 1971 on the application of social security schemes to employed persons and their families moving within the Community, but also, and from