Règle correspondante
Practice Relating to Rule 155. Defence of Superior Orders
Burundi’s Penal Code (2009) states:
A superior order shall never be used as a defence argument regarding genocide, crimes against humanity, war crimes and other crimes provided for under international law; it might only be taken into consideration for a reduction of the penalty. 
Burundi, Penal Code, 2009, Article 31(1o).