In attention to the forecast of the article 22.3 of the LOPD, the entity can communicate data of health contained in the clinical history of a patient, or other data especially protected, without express consent of this, in the FFCCS, in case these act exercising functions of judicial policeman, in the suppositions in which it is absolutely necessary for the purposes of a concrete research. The regulations would fit out the cession of data that are not given especially protected in the FFCCS (for example, identificatives data, or determinate images of physical persons), without the need for linking this cession to a concrete research, when it is necessary for the prevention of a real danger for the public safety or for the repression of penal offenses (art. 22.2 LOPD).