Règle correspondante
Practice Relating to Rule 54. Attacks against Objects Indispensable to the Survival of the Civilian Population
Section C. Attacks in case of military necessity
Burundi’s Regulations on International Humanitarian Law (2007) states:
Under what circumstances would objects indispensable for the survival of the civilian population be excluded from protection?
Such protection ceases:
- if the military defence against an invasion of the national territory imperatively so demands. 
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. 41.