Except as provided in ORS 541.760:
(1) If any water development project investigated under ORS 541.700 to 541.855, other than a safe drinking water project financed in whole or in part from moneys in the Special Public Works Fund created by ORS 285B.455 or the Water Fund created by ORS 285B.563, is constructed with funds other than those loaned under ORS 541.700 to 541.855, the amount expended by the state shall immediately become due and payable, together with interest at the rate provided in ORS 541.730 (2) from the date of notification of the amount due.
(2) If any water development project is refinanced or financial assistance is obtained from other sources, other than a safe drinking water project financed in whole or in part from moneys in the Special Public Works Fund created by ORS 285B.455 or the Water Fund created by ORS 285B.563, after the execution of the loan from the state, all such funds shall be first used to repay the state.