measure of prohibition to carry out a certain occupation, activity or duty. (3) The educational measure imposed may last only until the perpetrator reaches twenty-three years of age. Article 106 Imposing Security Measures to a Juvenile (1) Security measures referred to in Article 71 (Types of Security Measures), items a), b) and e) of this Code may, under conditions defined in law, be imposed on a juvenile perpetrator to whom an educational measure or a sentence to juvenile imprisonment has been imposed. (2) A security measure of mandatory treatment of addiction may not be imposed together with a disciplinary measure. (3) Instead of a security measure of mandatory psychiatric treatment, an educational measure of committal to another training establishment may be imposed if the treatment and the supervision may be enforced in that institution and thus the purpose of the security measure attained. In addition, the security measure of forfeiture may also be imposed. Article 107 Impact of Punishment on Educational Measures (1) If the court imposes a punishment of juvenile imprisonment on a senior juvenile during the course of an educational measure, such educational measure shall terminate with commencement of the service of the punishment. (2) If the court imposes on an adult a punishment of juvenile imprisonment or imprisonment for a term of at least one year during the course of an educational measure, such educational measure shall terminate with commencement of the service of the punishment. (3) If the court imposes on an adult a punishment of imprisonment for a term shorter than one year during the course of an educational measure, the court shall decide in the judgement whether upon the completion of the punishment the educational measure would be continued or cancelled. Article 108 Effect of Educational Measures and Sentencing to Juvenile Imprisonment (1) Educational measures and juvenile imprisonment do not entail the legal consequences consisting of the bar to acquire certain rights as set under Article 118 (Types of Legal Consequences Incident to Conviction), paragraph 2 of this Code. (2) The provisions of Article 112 (Labour by Convicted Persons) of this Code shall also apply to the persons serving the educational measure of committal to an educational-reformatory home or sentence of juvenile imprisonment. Article 109 Records on Educational Measures Imposed (1) Records on educational measures imposed are to be kept with competent social welfare bodies pursuant to regulations adopted by the body in charge of social welfare in the Federation. (2) Data on educational measures imposed may be revealed only to the court, prosecutor's office, internal affairs bodies and social welfare bodies in relation to criminal proceedings against persons on whom the educational measures were imposed. XI C H A P T E R E L E V E N GENERAL PROVISIONS ON EXECUTION OF CRIMINAL SANCTIONS 32