2. To lease water and water power sites for the development of water power;
3. To control, use, transmit, distribute, sell and/or dispose of electric energy;
4. To develop, separately or in conjunction with the United States, or in conjunction with the political subdivisions of this state, any water power within the state, and to acquire, construct, maintain and/or operate hydroelectric power plants, transmission and distribution lines;
5. To develop, separately or in conjunction with the United States, with any state or states, or political subdivisions thereof, or with any political subdivision of this state, any water power in any interstate stream and to acquire, construct, maintain and/or operate hydroelectric power plants, transmission and distribution lines;
6. To contract with the United States, with any state or states, or political subdivisions thereof, or with any political subdivision of this state, for the purchase or acquisition of water, water power and/or electric energy for use, transmission, distribution, sale and/or disposal thereof;
7. To fix rates and charges for the use of water in the development of water power and for the sale and/or disposal of water power and/or electric energy;
8. To loan the credit of the state, and to incur indebtedness to an amount not exceeding one and one-half percent of the true cash value of all the property in the state taxed on an ad valorem basis, for the purpose of providing funds with which to carry out the provisions of this article, notwithstanding any limitations elsewhere contained in this constitution;
9. To do any and all things necessary or convenient to carry out the provisions of this article.
