166That legal order thus created and developed by the subsequent treaties, most recently by the Treaty of Lisbon, has its own constitutional framework and founding principles, a particularly sophisticated institutional structure and a complete set of legal rules which ensure its functioning, and enjoys autonomy from the law of the Member States and from international law (see, to that effect, Opinion 2/13(Accession of the European Union to the ECHR) of 18 December 2014, EU:C:2014:2454, paragraphs 158 and 170 and the case-law cited, and judgment of 16 February 2022, Poland v Parliament and Council, C‑157/21, EU:C:2022:98, paragraph 143).
15 judgesK. Lenaerts, T. von Danwitz, F. Biltgen, I. Jarukaitis, M.L. Arastey Sahún, I. Ziemele, J. Passer, O. Spineanu-Matei, M. Condinanzi, F. Schalin, A. Kumin, N. Jääskinen, D. Gratsias, Z. Csehi, B. Smulders