Enforcement Rules of the Labor Standards Act Article 50-2

When employers hand in to the local competent authority for approval or record the written agreement between the employers and the employees pursuant to Article 84-1, it shall include ranking title, work items, rights, responsibility, nature of work, work hours, regular leave, vacation, female work at night.... etc.
中文原文 勞動基準法施行細則第50-2條
雇主依本法第八十四條之一規定將其與勞工之書面約定報請當地主管機關核備時,其內容應包括職稱、工作項目、工作權責或工作性質、工作時間、例假、休假、女性夜間工作等有關事項。

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