Court of Justice 7 March 2006, C-517/04 (Visserijbedrijf D. J. Koornstra & Zn. vof v Productschap Vis.)

Opinion of the Advocate-General Opinion of the Advocate-General I – Introduction 1. In its order for reference the Netherlands court essentially asks whether a charge which is levied when shrimp are landed by fishing vessels flying the Netherlands flag infringes Article 25 EC or Article 90 EC in so far as this charge is used to finance installations to monitor compliance with marketing standards