Article L623-12 of the French Consumer Code
When ruling on liability, the judge may order the professional to pay an advance on costs not included in the costs incurred by the association, including those relating to the implementation of article L. 623-13. It may order, where it deems it necessary and compatible with the nature of the case, the deposit at the Caisse des dépôts et consignations of part of the sums owed by the professional.