Joined Cases C-447/20 and C-448/20: Judgment of the Court (Fourth Chamber) of 7 April 2022 (request for a preliminary ruling from the Supremo Tribunal Administrativo — Portugal) — Instituto de Financiamento da Agricultura e Pescas IP (IFAP) v LM (C-447/20), BD, Autoridade Tributária e Aduaneira (C-448/20) (Reference for a preliminary ruling — Regulation (EC, Euratom) No 2988/95 — Own resources of the European Union — Protection of the European Union’s financial interests — Proceedings relating to irregularities — Article 4 — Adoption of administrative measures — Article 3(1) — Limitation period for proceedings — Expiry — Whether it may be relied on in the context of the enforced recovery procedure — Article 3(2) — Period for implementation — Applicability — Starting point of the limitation period — Interruption and suspension — Discretion of the Member States)