Regulations Governing the Issuance of Gold and Silver Coins and Commemorative Notes and Coins Article 8

State-owned financial institutions may be entrusted with the distribution of gold and silver coins, and commemorative notes and coins.
中文原文 金銀幣及紀念性券幣發行辦法第8條
金銀幣及紀念性券幣之經銷,得委託公營金融機構辦理之。

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