Section 19-28,110 - Rapid and economical discharge of duties directed; additional powers; effect on powers of local authorities(a) The authority is authorized and directed to proceed to carry out its duties, functions and powers in accordance with this act as rapidly as may be economically practicable and is vested with all necessary and appropriate powers not inconsistent with the constitution or the laws of the United States to effectuate the same, except the power to levy taxes or assessments not authorized by this act.(b) Nothing contained in this act shall impair the powers of any city, county or other political subdivision to acquire, own, operate, develop or improve any facility which the authority is given the right to own, operate, develop or improve, and all powers granted herein to the authority may be exercised in cooperation with said political subdivisions.L. 1972, ch. 84, § 6; March 13.