European Union – Customs and excise. By a question referred to the Court of Justice of the European Union for a preliminary ruling, the First-tier Tribunal (Tax Chamber) of the United Kingdom sought to ascertain whether Commission Regulation (EU) No 314/2011 (concerning the classification of certain goods in the Combined Nomenclature) was valid in so far as it classified infrared thermal cameras under CN code 9025 19 20. The Court ruled that examination of that question had not revealed any factor capable of affecting the validity of that regulation.