Cooperation with technical investigative measures relating to mobile terminal equipment

Every operator of a public mobile network must, for the entitled bodies under section 100i(1) of the Code of Criminal Procedure, section 53 of the Federal Criminal Police Office Act, section 12(1) of the MAD Act, section 9(4) of the Federal Act on the Protection of the Constitution, also in conjunction with section 5 of the Federal Intelligence Service Act, or under Land law, in accordance with the statutory instrument under section 170(5) and the Technical Guideline under section 170(6), without this becoming known to the end user,
1. enable the deployment, in its mobile network, of technical means of the entitled bodies serving to determine the following information from mobile terminal equipment:
a) location,
b) device number,
c) the identifier for identifying the connection, and
d) the temporary or permanent identifiers assigned to mobile terminal equipment in its mobile network, and
2. provide, without delay, automated information on the temporary and permanent identifiers assigned in its mobile network. Section 170(10) applies correspondingly. Obligations under section 170 remain unaffected. Notification of the end user is made exclusively by the authority competent for the measure, in accordance with the provisions applicable in each case.