Regulations for Registration of Medicinal Products Article 87

If a Chinese medicine product contains any protected species listed in Appendix 2 of the Convention on International Trade in Endangered Species of Wild Fauna and Flora, the source of these ingredients shall be indicated.
中文原文 藥品查驗登記審查準則第87條
中藥材使用瀕臨絕種野生動植物國際貿易公約附錄二所列之保育類物種者,應附來源證明。

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