Règle correspondante
Costa Rica
Practice Relating to Rule 157. Jurisdiction over War Crimes
Costa Rica’s Penal Code (1970), as amended in 2002, provides:
Regardless of the regulations in force in the place where the punishable act is committed and of the nationality of the perpetrator, punishment under Costa Rican law shall be applicable to … anyone who commits other punishable acts against human rights covered by treaties signed by Costa Rica or by this Code. 
Costa Rica, Penal Code, 1970, as amended in 2002, Article 7.