Statute Governing Issuance of R.O.C. Visas in Foreign Passports Article 3

The term “foreign passport” in the Statute means any valid travel documents issued by foreign governments, intergovernmental organizations or autonomous governments, and recognized or accepted by the Republic of China (hereinafter referred to as the ROC.)
中文原文 外國護照簽證條例第3條
本條例所稱外國護照,指由外國政府、政府間國際組織或自治政府核發,且為中華民國(以下簡稱我國)承認或接受之有效旅行身分證件。

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