The aim of the control event was to check whether the wines sold in specialized wine shops (wine shops, wine bars, wine bottling plants) meet the requirements of legal regulations. In bottling plants in particular, the wine must be sold to the consumer in consumer packaging (i.e. prepackaged) or from consumer packaging (i.e. draft or pour). On the contrary, in cask wine stores, wine can only be sold by the producer or recipient of the given wine.