CELEX:62020CA0428: Case C-428/20: Judgment of the Court (Second Chamber) of 21 December 2021 (request for a preliminary ruling from the Sąd Apelacyjny w Warszawie — Poland) — A.K. v Skarb Państwa (Reference for a preliminary ruling — Compulsory insurance against civil liability in respect of the use of motor vehicles — Second Directive 84/5/EEC — Article 1(2) — Directive 2005/14/EC — Directive 2009/103/EC — Article 9(1) — Obligation to increase the minimum amounts covered by compulsory insurance — Transitional period — New rule applying immediately to the future effects of a situation arising under the old rule — Situation arising prior to the entry into force of an EU rule of substantive law — National legislation excluding insurance contracts concluded before 11 December 2009 from the obligation to increase the minimum amounts covered by compulsory insurance)