Соответствующая норма
Practice Relating to Rule 6. Civilians’ Loss of Protection from Attack
Section B. Presence of combatants among the civilian population
On the basis of Croatia’s Constitution (1990) and Defence Law (1993), the Report on the Practice of Croatia states that Article 50 of the 1977 Additional Protocol I is directly applicable in Croatia’s internal legal order. 
Report on the Practice of Croatia, 1998, Answers to additional questions on Chapter 1, referring to Constitution, 1990, Article 134 and Defence Law, 1993, Article 39.