Regulations governing Foreign Aircrafts Flying in ROC Territory Article 11

The flight crew of a foreign aircraft taking off or landing in ROC shall carry their rating and medical fitness certificates, and shall obey all ROC relevant procedures.
中文原文 外籍航空器飛航國境規則第11條
外籍航空器在我國境內起降時,其航空人員應攜帶檢定證及體格檢查及格證,並應遵守境內有關之各項飛航程序。

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