N.D. Cent. Code § 61-40-11

The authority shall provide a report on the rates to the commission and legislative management's water topics overview committee on a regular basis. The authority shall develop domestic water rates that must include all costs for operation, maintenance, and operating and capital reserves, and debt repayment of all infrastructure managed or constructed by the authority, with the exception of the costs identified in section 61-40-10 which are paid for by industrial water depot and lateral sales.