<ul><li><a href=http://www.gesetze-im-internet.de/tkg_2021/ target=_blank>Telecommunications Act(Telekommunikationsgesetz (TKG) par. 5, 23 June 2021 (BGBl. I p. 1858), last updated 1. September 2021 (BGBl. I p. 4147))</a></li></ul>