Enforcement Rules of the Employee Welfare Fund Act Article 4

When factories, mines, or other enterprise organizations selling scraps, they shall notify the employees' welfare committees to send representatives to attend such sales.
中文原文 職工福利金條例施行細則第4條
工廠、礦場或其他企業組織變賣下腳時,應通知職工福利委員會派人參加。

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