Joined Cases 314-316/81 and 83/82, Procureur de la République v. Alex Waterkeyn and others. Preliminary Ruling of 14 December 1982 requested by the Tribunal de - Common Market Law Review View Joined Cases 314-316/81 and 83/82, Procureur de la République v. Alex Waterkeyn and others. Preliminary Ruling of 14 December 1982 requested by the Tribunal de by - Common Market Law Review Joined Cases 314-316/81 and 83/82, Procureur de la République v. Alex Waterkeyn and others. Preliminary Ruling of 14 December 1982 requested by the Tribunal de 20 3 Common Market Law Review