Statistics Act Article 20

BAS Agencies at all levels of government shall carry out statistical affairs under the supervision and direction of BAS Agencies of their superior government agencies.BAS units in charge of statistical affairs of agencies shall carry out statistical affairs under the supervision and direction of superior BAS units in charge of statistical affairs or the BAS Agencies of their government.
中文原文 統計法第20條
各級政府主計機關之統計業務,應受上級政府主計機關監督及指導。
各機關辦理統計業務之主計機構應受該管上級辦理統計業務之主計機構或各該政府主計機關之監督及指導。

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