The request of the requesting authority for recovery of an administrative penalty and/or fine as well as the notification of a decision concerning such a penalty and/or fine shall be carried out without undue delay by means of a uniform instrument and shall at least indicate:
l'instrument permettant l'exécution dans l'État membre requérant et tout autre renseignement ou document pertinent, notamment de nature juridique, concernant la plainte correspondante, la sanction et/ou l'amende administrative;