Under the ordinance , an owner or owners holding not less than 90 per cent of the undivided shares in a lot which is ripe for redevelopment can make an application to the lands tribunal for an order for the sale of the whole lot 根据该条例,当某个业主或业主团拥有某个适宜重建地段的不分割份数不少于百分之九十时,便可向土地审裁处申请指令,要求出售整个地段。