Related Rule
South Africa
Practice Relating to Rule 32. Humanitarian Relief Objects
South Africa’s ICC Act (2002) reproduces the war crimes listed in the 1998 ICC Statute, including in both international and non-international armed conflicts:
intentionally directing attacks against … installations, material, units or vehicles involved in a humanitarian assistance … mission … as long as they are entitled to the protection given to … civilian objects under the international law of armed conflict. 
South Africa, ICC Act, 2002, Schedule 1, Part 3, §§ (b)(iii) and (e)(iii).