Section 3 of the Act, amending Section 8.1 of Act CCIII of 2011 on the Elections of Members of Parliament provides that for a national list to be registered, a party needs to nominate candidates simultaneously in a dramatically increased number of single-member constituencies. The Act increases such number from 27 to 71 (out of 106), within 14 (out of 19) counties (in addition to Budapest), instead of 9 counties (in addition to Budapest). Commensurately, an amendment (Section 68) to Section 3(1) of Act LXXXVII of 2013 on the Transparency of Campaign Finance Costs related to the Elections of the Members of the Parliament provides that campaign financing from the central budget is only provided to parties which nominate candidates in at least 71 constituencies. This represents a major change that can significantly influence the electoral and political landscape, and this is by far the most important and most far-reaching change in the amendments adopted in December 2020.