The potential changes to the scheme include shifting how the annual inflation-based increase in benefits is measured from the retail price index to the lower consumer price index, as well as limiting future increases in pension payments to the minimum required by law.
方案可能作出的改变包括如何通过零售价格指数直至较低的消费价格指数来衡量福利中与年度通胀相关的增长，以及把养老金支付额的未来增长限制在法律所要求的最低限度。