(b) Confine special rules to what is strictly necessary to guarantee professionalism in the public service and refrain from introducing special rules which result in discrimination or privilege for public service employees;
(b) 仅在为保证公共服务专业水准而绝对必要时，才动用特别规则，避免因采用特别规则而导致对公务员的歧视或偏袒；