Regulations on Import and Export of Endangered Species of Wild Fauna, Flora and Related Products Article 20

Application for the CITES permit or other certificates shall be done electronically; the TITA shall issue a documentary permit after approval. However, in the case of technical difficulties from the TITA system, application can be done documentarily.
中文原文 瀕臨絕種動植物及其產製品輸出入管理辦法第20條
申請華盛頓公約許可證或其他證明書,應以電子資料傳輸方式辦理;經核准後,由貿易署核發書面許可證。
但貿易署電腦系統故障時,得先以書面方式申辦。

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