Article L1233-46 of the French Labour Code
The employer shall notify the administrative authority of any plan to make redundancies for economic reasons affecting at least ten employees within the same thirty-day period. Where the company has staff representatives, notification is made at the earliest the day after the date scheduled for the first meeting provided for in articles L. 1233-29 and L. 1233-30. The notification shall be accompanied by all information concerning the convening, agenda and…