However, it appears that after some consultation with people that had a clue - of which Hungary actually has a large number - the government has decided that would be a Bad Idea and has tabled the plans.
Source: Hungarian Civil Liberties Union (http://tasz.hu/en/news/hungarian-government-plans-enforce-en...).
This is actually very typical of Fidesz (Orbán Viktor's ruling party). They love making abrupt and sweeping changes to the law, then leaving everybody else to pick up the pieces. Occasionally, cooler heads prevail before the law is actually broken, but normally there's just a mess.