Labor Standards Act Article 84-1

(Ⅰ)After the approval and public announcement of the Central Competent Authority, the following types of workers may arrange their own working hours, regular days off, national holidays and female workers' night work through other agreements with their employers. These agreements shall be submitted to the local competent authorities for approval and record and shall not subject to the restrictions imposed by Articles 30, 32, 36, 37 and 49 of the Act:1. Supervisory, administrative workers, and professional workers with designated responsibility,2. Monitoring or intermittent jobs, and3. Other types of job in special nature.(Ⅱ)The agreement made under the preceding Paragraph shall be in the form of written document. They shall use the basic standards contained in the Act as reference and shall not be detrimental to the health and well-being of the workers.
中文原文 勞動基準法第84-1條
經中央主管機關核定公告之下列工作者,得由勞雇雙方另行約定,工作時間、例假、休假、女性夜間工作,並報請當地主管機關核備,不受第三十條、第三十二條、第三十六條、第三十七條、第四十九條規定之限制。
一、監督、管理人員或責任制專業人員。
二、監視性或間歇性之工作。
三、其他性質特殊之工作。
前項約定應以書面為之,並應參考本法所定之基準且不得損及勞工之健康及福祉。

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