Article R212-2 of the French Consumer Code
In contracts concluded between professionals and consumers, are presumed to be unfair within the meaning of the provisions of the first and fifth paragraphs of article L. 212-1, unless the trader can prove otherwise, terms which have the object or effect of : 1° Providing for a firm commitment on the part of the consumer, whereas the performance of the trader’s services is subject to a condition the fulfilment of…