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Lexiel/Glossary/Res judicata
Legal definition
Procedural law

Res judicata

Effect preventing a dispute already resolved by a final judgment from being tried again. Formal res judicata: prevents appeals within the same proceedings. Material: prevents new proceedings on the same subject (identity of parties, claim and cause of action). May be raised as a procedural defence.

Arts. 207-222 LEC
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Res judicata: Legal definition | Lexiel Glossary