Water Pollution Control Measures and Test Reporting Management Regulations Article 39

For the enterprises or sewage systems taking storage measures, independent and exclusive cumulative inflow and outflow water measurement facilities or measurement facilities with automatic fluid level recording and storage volume displaying functions shall be set up for the storage facilities.Enterprises and sewage systems shall, by day and by batch, record the wastewater or sewage storage time, transport (delivery) method, water volume and treated water volume, and shall retain the record as a reference for three years.Storage facilities used for the emergency response pursuant to Paragraph 1, Article 18 or Paragraph 1, Article 31 shall be subject to the preceding two paragraphs.Where stored wastewater or sewage does not meet the effluent standard and is to be removed to a place outside the work environment using barrels, tank trucks or other non-pipe means or ditches, production of wastewater or sewage shall stop when the wastewater or sewage is stored in the work environment for more than 30 days and approval of other pollution control measures is not acquired from the Issuing Authority.
中文原文 水污染防治措施及檢測申報管理辦法第39條
事業或污水下水道系統採貯留者,其貯留設施應設置進流水及出流水之獨立專用累計型水量計測設施,或自動記錄液位及顯示貯留水量之計測設施。
事業或污水下水道系統,應逐日逐批記錄廢(污)水貯留時間、輸(運)送方式、水量及處理水量,並保存三年,以備查閱。
依第十八條第一項或第三十三條第一項規定,因應緊急應變時之貯存設施,應依前二項規定辦理。
廢(污)水貯留後,以桶裝、槽車或其他非管線、溝渠,清除未符合放流水標準之廢(污)水,至作業環境外者,於作業環境內,貯留期間超過三十日以上,且未取得經核發機關核准之其他水措,應停止產生廢(污)水。

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