In Guadeloupe, French Guiana, Martinique, Reunion and Mayotte, the exercise by a foreign national of a salaried professional activity is authorised under the conditions defined by articles R. 5221-1 to R. 5221-48 of the Labour Code and, in Saint-Pierre-et-Miquelon, under the conditions defined by articles R. 5523-3 to R. 5523-15 of the same code.