Agricultural Production and Certification Act Article 9

The central competent authority may promulgate mandatory or prohibited items in the contracts between the accreditation bodies and certification bodies as well as those between the certification bodies and operators.Contracts violating the preceding paragraph shall be considered null and invalid. If the contract could exist excluding the void part, the other part remains valid. Nevertheless, the contract shall be considered null and invalid in whole if it is obviously unfair to one party to the contract.Provisions promulgated by the central competent authority but not specified in contracts shall still constitute a part of the contract.
中文原文 農產品生產及驗證管理法第9條
認證機構與驗證機構之認證契約、驗證機構與農產品經營者簽訂之驗證契約,中央主管機關得公告其應記載或不得記載之事項。
違反前項公告之契約無效,除去該部分,契約亦可成立者,該契約之其他部分,仍為有效。
但對當事人之一方顯失公平者,該契約全部無效。
中央主管機關公告應記載之事項,雖未記載於契約,仍構成契約之內容。

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