邮政企业应当为邮政储蓄用户提供迅速、准确、安全、方便的服务，同时应尽到保护储户的存款秘密等合法权益的义务。但是在人民法院执行生效判决的储蓄存款时，是否适用《邮政法实施细则》第八条的规定，以及邮政支局网点能否不经上级审批直接办理法院的查询、冻结和扣划手续等? Postal enterprises should provide prompt, accurate, safe and convenient services to postal savings users, meanwhile, they should fulfill their obligation to protect legitimate rights and interests of depositors and other secret deposits. However, whether the provisions of Article 8 of the Detailed Rules for the Implementation of the Postal Law apply to the savings deposits that the People’s Courts are in effect and whether the outlets of the post offices can directly handle the inquiries, freezing and deduction procedures of the courts without examination and approval at a higher level?