Case C-236/20: Judgment of the Court (First Chamber) of 7 April 2022 (request for a preliminary ruling from the Tribunale amministrativo regionale per l’Emilia Romagna — Italy) — PG v Ministero della Giustizia, CSM — Consiglio Superiore della Magistratura, Presidenza del Consiglio dei Ministri (Reference for a preliminary ruling — Social policy — Framework agreement on fixed-term work concluded by ETUC, UNICE and CEEP — Clauses 2 and 4 — Framework Agreement on part-time work concluded by UNICE, CEEP and the ETUC — Clause 4 — Principle of non-discrimination — Equal treatment in employment and occupation — Magistrates and ordinary judges — Clause 5 — Measures intended to penalise improper use of fixed-term contracts — Directive 2003/88/EC — Article 7 — Paid annual leave)