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

Section 134 
1.  Any person who distributes, publicly displays or posts written matter or an image, in which the 
provision of information, opportunity or means to commit any criminal offence is offered, or has 
such in store to be distributed, publicly displayed or posted, shall be liable to a term of 
imprisonment not exceeding three months or a fine of the second category, if he knows or has 
serious reason to suspect that the written matter or the image contains such an offer.  
2.  Any person who, with the same knowledge or reason to suspect such, publicly utters the content of 
such written matter shall be liable to the same punishment. 
Section 134a 
Any person who intentionally obtains or attempts to obtain for himself or another person means or 
information for the commission of a terrorist offence or a serious offence for the preparation or 
facilitation of a terrorist offence, or gains knowledge or skills for that purpose or imparts this knowledge 
or these skills to another person, shall be liable to a term of imprisonment not exceeding eight years or 
a fine of the fifth category.  
Section 134bis [Repealed as of 01-04-1994] 
 
Section 135 
 Any person who has knowledge of a criminal conspiracy, and who at a time when the commission of 
these serious offences could still be prevented, intentionally omits to give timely and proper notification 
thereof, either to judicial officers or police officers, or to the person threatened by the offence, shall be 
liable, if the serious offence followed, to a term of imprisonment not exceeding two months or a fine of 
the fourth category.