Tex. Transp. Code § 54.051
(a) An ordinance authorizing the issuance of obligations under this chapter may provide that while the principal of or interest on the obligations is outstanding, management and control of the port improvement or facility and of the income and revenue from the port improvement or facility, including the authority to set a charge, prepare a budget, and authorize an expenditure, is vested in:
Added by Acts 1999, 76th Leg., ch. 227, Sec. 20, eff. Sept. 1, 1999.