Article L531-1 of the French Consumer Code
Obstructing authorised agents from carrying out their duties in breach of the provisions of article L. 512-4 is punishable by two years’ imprisonment and a fine of 300,000 euros. The amount of the fine may be increased, in proportion to the benefits derived from the offence, to 10% of average annual turnover, calculated on the basis of the last three annual turnover figures known on the date of the offence.