Enforcement Rules of Gender Equality in Employment Act Article 11

Feeding in person referred to in Paragraph 1 to Article 18 of the Act shall also include female employees using containers to store their breast milk in order to feed their babies.
中文原文 性別工作平等法施行細則第11條
本法第十八條第一項所定親自哺乳,包括女性受僱者以容器貯存母乳備供育兒之情形。

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