Water Pollution Control Measures and Test Reporting Management Regulations Article 97
Sewage systems shall conduct regular inspection and repair of the ditches and pipes referred to in the preceding paragraph.For the regular inspection and repair referred to in the preceding paragraph, all the wastewater or sewage collection ditches or pipes shall be inspected and repaired at least once every three years. All the rainwater connection ditches or pipes shall be inspected and repaired at least once every three months. All the wastewater or sewage and rainwater drainages of the sewer-connected users shall be inspected at least once every month. And all the drainages of the sewer-connected users that only produce domestic sewage shall be inspected at least once every six months. Records shall be made for the results of the inspection and repair and shall be retained as a reference for three years.Where the inspection result referred to in Paragraph 1 shows the incapability of separate collection specified in Article 96, such inspection result shall be, together with improvement measures, reported to the competent authority within one week after the inspection. Engineering improvement measures, if required, shall be completed within one year. An application may be made to the competent authority for an one-year extension of improvement, if necessary.
中文原文 水污染防治措施及檢測申報管理辦法第97條
污水下水道系統應定期巡查檢修前條之溝渠及管線。
前項定期巡查檢修，每三年應完成全部廢（污）水收集溝渠或管線巡查檢修至少一次；每年應完成全部雨水收集溝渠或管線巡查檢修至少一次；每月應完成全部納管用戶廢（污）水、雨水排水設備巡查至少一次；每半年應完成全部僅產生生活污水納管用戶之排水設備巡查至少一次。
巡查檢修結果應作成紀錄，並保存三年備查。
第一項巡查結果，無法維持第九十六條分流收集功能者，應於巡查後一週內，向主管機關通報巡查結果及改善措施。
有採行工程改善措施之必要者，應於一年內完成改善。
必要時，得向主管機關報請同意展延一年完成改善。
前項定期巡查檢修，每三年應完成全部廢（污）水收集溝渠或管線巡查檢修至少一次；每年應完成全部雨水收集溝渠或管線巡查檢修至少一次；每月應完成全部納管用戶廢（污）水、雨水排水設備巡查至少一次；每半年應完成全部僅產生生活污水納管用戶之排水設備巡查至少一次。
巡查檢修結果應作成紀錄，並保存三年備查。
第一項巡查結果，無法維持第九十六條分流收集功能者，應於巡查後一週內，向主管機關通報巡查結果及改善措施。
有採行工程改善措施之必要者，應於一年內完成改善。
必要時，得向主管機關報請同意展延一年完成改善。