Related Rule
New Zealand
Practice Relating to Rule 55. Access for Humanitarian Relief to Civilians in Need
Section D. Right of the civilian population in need to receive humanitarian relief
New Zealand’s Military Manual (1992) provides:
Every opportunity must be given to protected persons to apply for help from the Protecting Powers, the International Committee of the Red Cross, the local national Red Cross (or equivalent) society or any other organisation that may assist them. 
New Zealand, Interim Law of Armed Conflict Manual, DM 112, New Zealand Defence Force, Headquarters, Directorate of Legal Services, Wellington, November 1992, § 1115.