A landowner who already holds land subject to a mortgage may wish to hypothecate his equity .
已经拥有被按揭抵押土地的所有人可能会希望抵押他的平衡法权益。
Without the permission of the customs , the permanent setups are not allowed to transfer , sell , let , pledge , hypothecate or deal with by other means by themselves within the period of the customs supervision .