Water Pollution Control Measures and Test Reporting Management Regulations Article 62

In the event of unapproved discharge, storage, dilution, discharge into groundwater, soil treatment or rerouted discharge, or that the pipelines or facilities of an enterprise or sewage system do not meet relevant requirements, the pipelines or facilities shall be sealed or removed within the improvement period specified by the order of the competent authority.
中文原文 水污染防治措施及檢測申報管理辦法第62條
事業或污水下水道系統有未經許可之廢(污)水排放、貯留、稀釋、注入地下水體、土壤處理、繞流排放或未符規定之管線、設施者,應依主管機關限期改善命令,封閉、拆移該管線或設施。

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