(a) The authority may not prevent the public use of its lands for recreational purposes and fishing except at such points where, in the opinion of the board, the use would interfere with the proper conduct of the business of the authority or would interfere with the lawful use of the property. A lease of authority lands, except one expressly permitted by Section 8503.022, is not lawful unless it provides for free public use of the lands for recreational purposes and fishing.
(b) All public rights-of-way traversing the areas flooded or to be flooded by the impounded waters shall remain open as a way of free public passage to and from the lakes created, and a charge may not be made to the public for the right to engage in fishing or boating on or swimming in those lakes.

(c) If any citizen of this state or of the United States advises the attorney general that this section has not been complied with, the attorney general may, after investigation of the complaint and notice to the authority, institute the proper legal proceedings, if any are required, to require the authority or its successor to comply with this section.
(d) If any of the authority’s land bordering the lakes to be created under this chapter is sold by the authority, the authority shall retain in each tract a strip 20 feet wide abutting the high-water line of the lake for the purpose of passage and use by the public for public sports and amusements; provided, however, that this subsection does not apply to any sales of land by the authority to any state or federal agency to be used for game or fish sanctuaries or preserves or for game or fish propagation purposes.