1. Conditions for an interception of telecommunication:
Court Order, issued by an Investigative Judge by a request of a Prosecutor. Article 154 of CCP regulates it. The definition of the activity is “Control of the information that is transferred by electronic means”.
The measure is not possible investigating misdemeanours and some of the mild crimes, except there is a danger of violence or other illegal activity (not specified) against witnesses, victims, experts or their relatives.
Maximum period of application – 6 months. In complex cases it can be prolonged up to 9 months.
Worth to know that interception in Lithuania is allowed by the Court Order to intercept a “person” and covers all his/her phone numbers, email addresses, etc. that he/she uses during the validity of a Court Order. It means that there is no need to get a new Court Order if a person changes SIM card, device, account, etc.
It is possible to use measure without Court Order in urgent cases by the decision of a prosecutor. In such a case the Court approval for executed measure has to be issued in 72 hours after the moment of a decision to apply measure (Article 160 (1) of CCP).