Enforcement Rules of Veterinary Drugs Control Act Article 7

To apply for an export license in accordance with Article 24 of the Act, the veterinary drug manufacturer shall file the application with the central competent authority for every batch. One must not begin to export the drug until the license is obtained.
中文原文 動物用藥品管理法施行細則第7條
依本法第二十四條規定輸出動物用藥品者,應按其品名逐批填具輸出動物用藥品申請書,向中央主管機關申請發給輸出證明書,始得辦理輸出手續。

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