Article 83. Confidentiality
(1) Persons who, by virtue of the rights and duties conferred on them under this Law, have become aware of information from the investigation, as well as other persons to whom such information has become known, shall ensure its confidentiality under the conditions laid down in the legislation.
(2) The case file materials gathered in the course of the investigation may not be seized, intercepted, obtained and/or used for any other further purposes if this could worsen the situation of the data subject, except in cases where this is necessary for the administration of justice.
(3) The data protection inspector, the data subject or other persons who, by virtue of the rights and duties conferred on them under this Law, have become aware of the information from the investigation, or to whom it has become known, may not be heard or questioned by other bodies or organisations as regards the substance of the information from the investigation, except by the court.