Соответствующая норма
Yugoslavia, Socialist Federal Republic of
Practice Relating to Rule 54. Attacks against Objects Indispensable to the Survival of the Civilian Population
Section B. Attacks against objects used to sustain or support the adverse party
The Socialist Federal Republic of Yugoslavia’s Military Manual (1988) provides that objects used solely by the armed forces or for immediate assistance to military operations are not included in the protection of objects indispensable to the survival of the civilian population. 
Yugoslavia, Socialist Federal Republic of, Propisi o Primeri Pravila Medjunarodnog Ratnog Prava u Oruzanim Snagama SFRJ, PrU-2, Savezni Sekretarijat za Narodnu Odbranu (Pravna Uprava), 1988, § 74.