Organization Act of the National Academy for Educational Research, Ministry of Education. Article 6

Current contract employees hired under the Provisional Employment Management Regulations prior to the enforcement of this Act, who do not possess the qualifications for civil servant appointment, may continue to be employed by NAER in vacant associate clerk positions until they leave those positions.
中文原文 國家教育研究院組織法第6條
本法施行前,原依雇員管理規則僱用之現職雇員,其未具公務人員任用資格者,得占用本院書記職缺繼續僱用至離職時止。

English translation for reference only; the Chinese text prevails. Not legal advice.