The Minister of Communications amended the Broadcasting Digital Migration Policy in March 2015 to provide that government-subsidised set-top boxes (STBs) for digital terrestrial television would not have encryption (conditional access) capability. The amendment reversed earlier policy positions that allowed or contemplated encryption capability, often at broadcasters’ cost. e.tv, supported by other broadcasters and public interest bodies, challenged the amendment on the basis that it was made without the consultation required by the Electronic Communications Act 36 of 2005 (ECA), was irrational, and was ultra vires because it purported to bind independent regulatory authorities and broadcasters. The High Court dismissed the challenge, and the appellants appealed to the Supreme Court of Appeal.