COSTA RICA - Criminal Prosecution to Punish War Crimes and Crimes against Humanity No. 8272
Article 2. Articles 378 and 379 are hereby appended to Part XVII of the Penal Code; the numbering of the subsequent articles is incremented accordingly.
The texts shall read as follows:
"Article 378. War Crimes. A prison term of between ten and twenty-five years shall be applied to anyone who, in the course of an armed conflict, commits or orders the commission of acts recognised as grave violations or war crimes by international treaties to which Costa Rica is party – where these treaties relate to participation in hostilities; the protection of the sick, wounded and shipwrecked; the treatment of prisoners of war; and the protection of civilians and cultural objects in cases of armed conflict – or by virtue of any other instruments of international humanitarian law.”
War crimes
Grave breaches - IAC
EDIT.