Case C-225/20: Judgment of the Court (Sixth Chamber) of 16 December 2021 (request for a preliminary ruling from the Curtea de Apel Constanţa — Romania) — Euro Delta Danube SRL v Agenţia de Plăţi şi Intervenţie pentru Agricultură — Centrul Judeţean Tulcea (Reference for a preliminary ruling — Agriculture — Common agricultural policy — Delegated Regulation (EU) No 640/2014 — Area-related aid scheme — Single area payment — Eligibility criteria — Concession agreement for agricultural land — Change of use of that land without the agreement of the grantor — Agricultural use of areas intended for aquaculture use — Difference between the area declared and the area determined — Over-declaration — Administrative penalties)