A public prosecutor shall confirm receiving the notification and state the time of the receipt to the transmitting State. The prosecutor makes a preliminary estimation if the interception would be authorized in a similar domestic case. If the requirements are fulfilled the notification will be handed over to a district court that will decide if the interception is authorized or not. If the interception is not authorized, the prosecutor will notify the intercepting state without delay within 96 hours that the interception may not be carried out or must be terminated.