Pharmaceutical Good Manufacturing Practice Regulations Article 5

Chinese herbal medicine manufacturers shall implement validation procedures; the categories to be implemented, as well as the implementation methods and schedule, shall be announced by the central competent health authority.
中文原文 藥物優良製造準則第5條
中藥藥品製造業者(以下稱中藥廠)應執行確效作業;其施行項目、方法、時程,由中央衛生主管機關公告之。

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