The Organization Act of the Audit Divisions and Offices Article 13

The personnel with titles set forth in Articles 6, 8 through 12 shall be recruited from the series of general administration, audit, inspection, accounting, statistics, personnel administration, secretary, affairs administration and other related series in accordance with the “public position categorization and series instructions”.
中文原文 審計處室組織通則第13條
本通則第六條及第八條至第十二條所定各職稱人員,其職位之職系,依公務職位分類法及職系說明書,就一般行政管理、審計、稽核、會計、統計、人事行政、文書、事務管理及其他有關職系選用之。

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