Judgment of the Court (First Chamber) of 24 November 2005 in Case C-366/04: Reference for a preliminary ruling from the Unabhängiger Verwaltungssenat Salzburg in Georg Schwarz v Bürgermeister der Landeshauptstadt Salzburg (Free movement of goods — Quantitative restrictions — Measures having equivalent effect — National legislative provision prohibiting the sale of non-packaged confectionery from vending machines — Hygiene of foodstuffs)