This bill amends Public Law 87-590 to modify the repayment terms for the Arkansas Valley Conduit in Colorado. A primary change is the elimination of interest on certain repayment amounts, making the financial obligations less burdensome for the project. Additionally, the bill extends the repayment period for these project facilities to 100 years . It also clarifies that the repayment will consist solely of funding provided during construction from any person other than the Secretary , rather than revenue generated by payments. These adjustments aim to streamline the financial framework and support the completion of the Arkansas Valley Conduit.