Enforcement Rules of the National Health Insurance Act Article 63

The competent authority in charge of social affairs shall, at regular intervals, appropriate and disburse to the Insurer funds budgeted and allocated, as prescribed in Article 49 of the Act, as subsidiaries for the copayments of the eligible beneficiaries.The VAC may, at regular intervals, appropriate and disburse to the Insurer funds to cover the copayments that certain insureds, who are prescribed in Item 1 of Subparagraph 6 of Paragraph 1 of Article 10 of the Act, shall bear in accordance with Article 43 or Article 47 of the Act.
中文原文 全民健康保險法施行細則第63條
本法第四十九條規定,由中央社政主管機關編列預算補助保險對象應自行負擔之費用,應定期撥付保險人。
本法第十條第一項第六款第一目被保險人依本法第四十三條及第四十七條規定應自行負擔之費用,得由退輔會定期撥付保險人。

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