Enforcement Rules for the Act Governing Relations between Peoples of the Taiwan Area and the Mainland Area Article 62

A person of the Mainland Area who inherits the estate deposited in a special custodian account as prescribed in Paragraph 2 of Article 67 of the Act shall, in addition to the statement of inheritance submitted to the court in accordance with Article 59 of the Act, notify the institution where the deceased last served while opening the special custodian account, or notify the administrator.
中文原文 臺灣地區與大陸地區人民關係條例施行細則第62條
大陸地區人民依本條例第六十七條第二項規定繼承以保管款專戶存儲之遺產者,除應依第五十九條規定向法院為繼承之表示外,並應通知開立專戶之被繼承人原服務機關或遺產管理人。

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