Any breach of the provisions of the third paragraph of 1 of Article 170 gives rise to a fine equal to 5% of the undeclared sums, with the amount of this fine not being less than €150 or more than €1,500; where no infringement of the provisions of 1 of article 170 has been committed in the course of the three previous years, these amounts are reduced to €75 and €750 respectively.