Ved dom af 24. marts 1989, indkommet til Domstolen den 5. april s.a., havde Cour du travail de Liège forelagt tre præjudicielle spørgsmål vedrørende fortolkningen af Traktatens artikler 48 og 51 og artiklerne 12, stk. 2, og 46 i Rådets forordning (EØF) nr. 1408/71.
By a judgment of 24 March 1989, which was received at the Court on 5 April 1989, the Cour du Travail [Labour Court], Liège, referred three questions to the Court for a preliminary ruling on the interpretation of Articles 48 and 51 of the Treaty and of Articles 12 (2) and 46 of Regulation (EEC) No. 1408/71 of the Council.