Labor Pension Act Article 51

When an employer is in violation of Article 30 or Article 39, and deducts wages of employees, he/she shall be fined no less than N.T.$10,000 but no more than N.T.$50,000.
中文原文 勞工退休金條例第51條
雇主違反第三十條或第三十九條規定,扣留勞工工資者,處新臺幣一萬元以上五萬元以下罰鍰。

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