Article 706-107 of the French Code of Criminal Procedure
For investigating, prosecuting, investigating and, in the case of misdemeanours, judging offences relating to the pollution of marine waters and waterways open to maritime navigation as provided for and punished by Chapter VIII of Title I of Book II of the code de l’environnement, which are committed in territorial waters, inland waters and navigable waterways, the jurisdiction of a judicial court may be extended to the jurisdiction of one or…