Regulations Governing the Issuance of Gold and Silver Coins and Commemorative Notes and Coins Article 2

Matters related to the issuance of gold and silver coins, and commemorative notes and coins on which these Regulations are silent shall be governed by the Regulations Governing the Issuance of the New Taiwan Dollar by the Central Bank of China.
中文原文 金銀幣及紀念性券幣發行辦法第2條
金銀幣及紀念性券幣之發行,本辦法未規定者,依中央銀行發行新台幣辦法之規定。

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