Regulations Governing the Safe Transport of Dangerous Goods by Air Article 8

Each package of dangerous goods shall be labelled by the shipper with the appropriate labels in accordance with the provisions set forth in the Technical Instructions.
中文原文 危險物品空運管理辦法第8條
託運人於託運危險物品時,應依技術規範之規定於包裝件上黏貼標籤。

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