Enforcement Rules of Consumer Protection Act Article 21
Traders shall provide originals of the contract to each contracting parties pursuant to paragraph 1, Article 21 of the Act, in case guarantors are required by the contract, traders shall provide the same.
中文原文 消費者保護法施行細則第21條
企業經營者應依契約當事人之人數，將本法第二十一條第一項之契約書作成一式數份，由當事人各持一份。
有保證人者，並應交付一份於保證人。
有保證人者，並應交付一份於保證人。