Criminal Code Warning: this is not an official translation. Under all circumstances the original text in Dutch language of the Criminal Code (Wetboek van Strafrecht) prevails

3.  The measure may be imposed for a maximum period of two years. 
4.  In its judgment, the court may order, ex officio or on application of the public prosecutor, the 
immediate enforceability of the measure if it should be taken seriously into account that the 
defendant will again commit a criminal offence or engage in behaviour which will cause 
harassment, alarm or distress to a specific person or persons. 
5.  The order, referred to in subsection (4), may be revoked by the court hearing the appeal, ex officio 
or on application of the convicted offender or of the Public Prosecution Service. 
6.  The measure may be imposed together with punishments and other measures.