On 23 December 2015 the Sejm passed a law, which reorganized the Constitutional Court, introducing a requirement for a two-thirds majority and the mandatory participation of at least 13, instead of 9 of the 15 judges.
The Sejm passed a law. This was on 23 December 2015. A law reorganized the Constitutional Court. A law was introducing a requirement for a two-thirds majority, instead of 9 of the 15 judges. A law was introducing a requirement for a two-the mandatory participation of at least 13, instead of 9 of the 15 judges.