Article L3421-1 of the French Public Health Code
Illegal use of any substance or plant classified as a narcotic is punishable by one year’s imprisonment and a fine of €3,750. If the offence is committed in the course of or in connection with the performance of his or her duties by a person acting on behalf of the public authority or entrusted with a public service mission, or by the staff of a road, rail, sea or air…