(1) Nothing in this chapter amends or repeals in any manner this title or other provisions of law relating to the development, redevelopment, or operation of transportation facilities, or title 6 or title 12, chapter 3, or other provisions of law relating to procurement of goods and services by the state or other public entity.
(2) This chapter supplements title 6 and title 12, chapter 3, and this title, to provide additional authority to procure and undertake the development, redevelopment, or operation of transportation facilities.
(3) Except as provided in § 54-6-113(a), nothing in title 6 or title 12, chapter 3, or this title, shall apply to the development, redevelopment, or operation of qualifying transportation facilities undertaken pursuant to the authority of this chapter.