(2)Notwithstanding anything contained in sub-rule (1), if any higher number is specified by the aircraft manufacturer for the type of aircraft being used, then that minimum number of crew members shall be carried on-board:Provided that in case of multi-aisles (single or multi-deck) at least one crew member for each floor level exit and for the purpose of certification, if any higher number of crew member is required to conduct emergency evacuation demonstration then that number of crew member shall be carried on board.
