The Legislature hereby declares that, in order to protect Oklahoma citizens from increased water supply shortages and groundwater depletions by the year 2060 in most of the eighty-two watershed planning basins in the state as described in the 2012 Update of the Oklahoma Comprehensive Water Plan, the public policy of this state is to establish and work toward a goal of consuming no more fresh water in the year 2060 than is consumed statewide in the year 2012, while continuing to grow the population and economy of the state and to achieve this goal through utilizing existing water supplies more efficiently and expanding the use of alternatives such as wastewater, brackish water, and other nonpotable supplies. Provided, however, that nothing in the Water for 2060 Act shall be construed as amending the provisions of law pertaining to rights or permits to use water.