Gesetz: StGB 320 
OGer BE: Offi­ci­al sec­re­cy and mail from the debt enforce­ment office
Moti­on Jani­ak (16.3186): Offi­ci­al sec­re­cy and coope­ra­ti­on bet­ween aut­ho­ri­ties. Sup­ple­ment to Artic­le 320, Para­graph 2, StGB
OGer LU, LGVE 2003 I No. 64: Eva­lua­ti­on of tele­pho­ne edge data