Judgment of the Court of 1 June 1999 in Case C-319/97 (reference for a preliminary ruling from the Landskrona Tingsrätt): Criminal proceedings against Antoine Kortas (Article 100a(4) of the EC Treaty (now, after amendment, Article 95(4) to (9) EC) - Directive 94/36/EC on colours for use in foodstuffs - Notification of national legislation derogating therefrom - No confirmation from the Commission - Effect)