相关规则
Islamic Republic of Iran
Practice Relating to Rule 36. Demilitarized Zones
The Report on the Practice of the Islamic Republic of Iran notes that the Islamic Republic of Iran objected on several occasions to the bombardment of demilitarized zones by Iraqi forces during the Iran–Iraq War, but adds that no other relevant practice could be found in this regard and that, therefore, no conclusion can be drawn from Iranian practice concerning the prohibition on the targeting of demilitarized zones. 
Report on the Practice of the Islamic Republic of Iran, 1997, Chapter 1.8.