Designated operational entities shall protect confidential or proprietary information submitted in a project design document [is held in confidence in accordance with provisions contained in the UNFCCC CDM reference manual].
56. 指定经营实体应对[根据《气候变化公约》清洁发展机制参考手册中所载规定被作为机密保存的]机密或特有资料进行保护。