OBS_VALUE: <ul><li><a href=https://www.aai.aero/en/system/files/resources/MoCA_Guidelines_SlotAllocation21513%20%281%29.pdf target=_blank>Ministry of civil aviation- guidelines for slot allocation(Revised Guidelines for Slot Allocation, Ministry of Civil Aviation, May 2013, Rules VI and VII, 16(i)(b))</a></li></ul>