Article L612-1 of the French Code governing the entry and residence of foreign nationals and the right of asylum
A foreign national subject to a decision imposing an obligation to leave French territory has a period of voluntary departure of thirty days from notification of this decision.The administrative authority may exceptionally grant a period of voluntary departure longer than thirty days if it appears necessary to take account of circumstances specific to each case.It may extend the period granted for an appropriate period if it appears necessary to take…