Federal Act
on the Surveillance of Post and Telecommunications
(SPTA)

¹ Op­er­at­ors of in­tern­al tele­com­mu­nic­a­tions net­works must tol­er­ate sur­veil­lance car­ried out by the Ser­vice or by per­sons it des­ig­nates. For this pur­pose, they must without delay:

a.

grant ac­cess to their fa­cil­it­ies;

b.

provide the in­form­a­tion re­quired for the sur­veil­lance.

² On re­quest, they must sup­ply the sec­ond­ary tele­com­mu­nic­a­tions data of tele­com­mu­nic­a­tions avail­able to them re­lat­ing to the per­son un­der sur­veil­lance.