Соответствующая норма
Burundi
Practice Relating to Rule 2. Violence Aimed at Spreading Terror among the Civilian Population
Burundi’s Regulations on International Humanitarian Law (2007) states: “Acts or threats of violence, the primary purpose of which is to spread terror among the civilian population, are prohibited.” 
Burundi, Règlement n° 98 sur le droit international humanitaire, Ministère de la Défense Nationale et des Anciens Combattants, Projet “Moralisation” (BDI/B-05), August 2007, Part I bis, p. 16; see also pp. 32, 41, 81 and 94.