Organization Act of the National Archives Administration, National Development Council Article 3

The NAA shall have one Director-General at grade13, and two Deputy Directors-General at grade 12.
中文原文 國家發展委員會檔案管理局組織法第3條
本局置局長一人,職務列簡任第十三職等;副局長二人,職務列簡任第十二職等。

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