Article R331-24 of the French Sports Code
The organiser of an event subject to authorisation must submit an application for authorisation to the prefect of the département where the event is to be held, or to the police prefect if the event is to take place on the airfields of Paris-Charles de Gaulle, Paris-Le Bourget and Paris-Orly.. If the event takes place in more than one département, the application for authorisation must be sent simultaneously to the…