Opinion of Mr Advocate General Darmon delivered on 12 December 1990

1 Original language: French.

2 Regulation of 14 June 1971 on the application of social security schemes to employed persons, to self-employed persons and to members of their families moving within the Community (codified version contained in Annex I to Council Regulation No 2001/83; OJ 1983 L 230, p. 8).

3 Judgment of 5 July 1988 in Case 21/87 Borowin v Bimdesversichemngsanstalt für Angestellte [1988] ECR 3715, at paragraph 23; see also judgments of 12 July 1979 in Case 266/78 Brunori v Landesversicherungsanstalt Rbeinprovinz [1979] ECR 2705, 12 June 1980 in Case 733/79 Caisse de compensation v Laterza [1980] ECR 1915, and 9 July 1980 in Case 807/79 Gravina v Landesversicherungsanstalt Schwaben [1980] ECR 2205.

4 Judgment of 15 January 1986 in Case 41/84 Pinna v Caisse d'allocations familiales de la Savoie [1986] ECR 1, ai paragraph 20.

5 Judgment of 7 June 1973 in Case 82/72 Walder v Sociale Verzekeringsbank [1973] ECR 599.

6 Judgment of 21 October 1975 in Case 24/75 Vetroni v ONPTS [1975] ECR 1149.

7 Case 32/72. cited above

8 Case 24/75, cited above