Collective Agreement Act Article 23
The parties of a collective agreement and the successors of their rights shall not engage in any dispute action for the purpose of impeding with the existence of the collective agreement, or the existence of the separately agreed-upon matters that are different from those stipulated in the collective agreement.The organizations that are parties of a collective agreement shall have obligations for not allowing their affiliated members to engage in any dispute action referred to in the preceding Paragraph, and for not doing anything that is in contravention with the collective agreement.It may be stipulated in a collective agreement that if one party of the agreement cannot perform its own obligations or is in contravention with the provisions referred to in the preceding two Paragraphs, the party shall pay a forfeit to the other party.The related provisions of the Civil Codes shall be applicable to the performance of a collective agreement unless there are other provisions in the Act.
中文原文 團體協約法第23條
團體協約當事人及其權利繼受人，不得以妨害團體協約之存在或其各個約定之存在為目的，而為爭議行為。
團體協約當事團體，對於所屬會員，有使其不為前項爭議行為及不違反團體協約約定之義務。
團體協約得約定當事人之一方不履行團體協約所約定義務或違反前二項規定時，對於他方應給付違約金。
關於團體協約之履行，除本法另有規定外，適用民法之規定。
團體協約當事團體，對於所屬會員，有使其不為前項爭議行為及不違反團體協約約定之義務。
團體協約得約定當事人之一方不履行團體協約所約定義務或違反前二項規定時，對於他方應給付違約金。
關於團體協約之履行，除本法另有規定外，適用民法之規定。