Article L1221-17 of the French Labour Code
In addition to the pre-employment declaration provided for in Article L. 1221-10, a pre-employment declaration must be made : 1° When an establishment, having ceased to employ staff for at least six months, proposes to employ staff again; 2° When an establishment employing staff changes operator; 3° When an establishment employing staff is transferred to another location or if it undergoes an extension or transformation resulting in a change in…