Industrial Explosives Administrative Act Article 20

Explosive manufacturer, seller and purchasers shall establish magazine and guardhouse and assign designated personnel or personnel shift except for those who comply with paragraph 21 and obtain permission.
中文原文 事業用爆炸物管理條例第20條
爆炸物之製造、販賣業者及購買者,除合於第二十一條規定經核准者外,應設置火藥庫及看守房,並派駐專人或輪值人員。

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