| Grand-Ducal Regulation of 24 March 1989 concerning the administration and internal regime of penitentiary establishments (Règlement modifié grand-ducal du 24 mars 1989 concernant l'administration et le régime interne des établissements pénitentiaires) | Detainees of foreign nationality may communicate freely and without the presence of a guard in the individual visiting room during working hours with the diplomatic and consular agents of their country, even though, as a punishment, the prisoner is deprived of the proper visitation unless the ban on communication has been ordered by the investigating judge (Article 235). |