Enforcement Rules of Act for Promotion of Private Participation in Infrastructure Projects Article 55

The loan needed by the private institution, which the authority in charge subsidizes part of the interest accrued from such loan in accordance with Paragraph 1, Article 29 of the Act, shall be used only as medium/long-term funds needed for the construction and operation of the infrastructure, but the loan needed for land purchasing shall be excluded.After paying the financial institution the interest on the loan, the private institution shall submit certificates of payment of the interest and statements for explaining the use of the loan to apply for interest subsidies from the authority in charge.
中文原文 促進民間參與公共建設法施行細則第55條
主辦機關依本法第二十九條第一項規定補貼民間機構所需貸款利息,以該貸款用途係支應民間機構興建、營運公共建設所需中長期資金為限。
但不包括土地購置成本所需貸款金額。
民間機構於支付金融機構貸款利息後,應檢具利息支付證明及貸款資金用途說明文件,始得向主辦機關申請核付補貼利息。

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