Collective Agreement Act Article 19
Working conditions agreed upon in a collective agreement are surely the contents of a labor contract between an employer and workers of that collective agreement. If working conditions in a labor contract that are different from the stipulations in a collective agreement, those portions that are different shall become ineffective; and those portions that are ineffective shall be replaced by stipulations in the collective agreement. Provided that, if the stipulations that are different from the collective agreement are allowed by that agreement, or are to change working conditions for the benefits of workers and are not forbidden by the collective agreement, then the foresaid stipulations shall remain effective.
中文原文 團體協約法第19條
團體協約所約定勞動條件，當然為該團體協約所屬雇主及勞工間勞動契約之內容。
勞動契約異於該團體協約所約定之勞動條件者，其相異部分無效；無效之部分以團體協約之約定代之。
但異於團體協約之約定，為該團體協約所容許或為勞工之利益變更勞動條件，而該團體協約並未禁止者，仍為有效。
勞動契約異於該團體協約所約定之勞動條件者，其相異部分無效；無效之部分以團體協約之約定代之。
但異於團體協約之約定，為該團體協約所容許或為勞工之利益變更勞動條件，而該團體協約並未禁止者，仍為有效。