The trademark guarantees that the products meet the quality standards set in the national and EU food safety regulations, do not contain genetically modified organisms and artificial colouring agents. At least 75% of the ingredients used must originate from the EU region. Currently only one Latvian company involved in aquaculture uses this label. There are several more food quality schemes similar to the Green Spoon recognised by consumers in Latvia even though only a small number of fisheries producers use them. The application concerns 'Camikavas negi' - wild river lampreys (Lampetra Jluviatilis) caught in the river Gauja in Camikava municipality between 1 August and 1 February.