Opinion of Mr Advocate General La Pergola delivered on 18 May 1999.

Schutzverband gegen unlauteren Wettbewerb v TK-Heimdienst Sass GmbH. # Reference for a preliminary ruling: Oberster Gerichtshof - Austria. # Article 30 of the EC Treaty (now, after amendment, Article 28 EC) - Sale on rounds of baker's, butcher's and grocer's wares - Territorial restriction. # Case C-254/98.