Regulations on Governing the Calculation Formula for the Reclaimed Water Fee Charged by the Reclaimed Water Operators Article 4
The term "reasonable profit" referred to in Article 2 shall mean the owner's equity after assetrevaluation multiplied by the return on investment.The return on investment in the preceding Paragraph is set at 5% to 9%, but may be adjusted accordingto local prevailing interest rates or profit margins.
中文原文 再生水經營業收取再生水費計算公式準則第4條
第二條所稱合理利潤，指資產重估後之業主權益乘投資報酬率。
前項投資報酬率定為百分之五至百分之九，但得依當地通行利率、利潤率彈性調整之。
前項投資報酬率定為百分之五至百分之九，但得依當地通行利率、利潤率彈性調整之。