(20) Whereas Member States are bound, when introducing or maintaining more stringent protection measures, to respect the principles and rules of the Treaty, as they are interpreted by the Court of Justice;
(20) rangemate kaitsemeetmete kehtestamisel peavad liikmesriigid austama asutamislepingu põhimõtteid, nagu neid tõlgendab Euroopa Kohus;