<ul><li><a href=http://www.finlex.fi/fi/laki/ajantasa/2014/20140917 target=_blank>Act on Electronic Communications Services(Laki sähköisen viestinnän palveluista, 7.11.2014/917 last amended 01.01.2021, 70 §   )</a></li><li><a href=https://www.traficom.fi/fi/saadokset?group=viestint%C3%A4verkot&limit=20&offset=0&query=&sort=created target=_blank>The regulator's website(Decisions by the regulator)</a></li></ul>