Tex. Government Code § 1205.021: AUTHORITY TO BRING ACTION.

An issuer may bring an action under this chapter to obtain a declaratory judgment as to:

(1) the authority of the issuer to issue the public securities;

(2) the legality and validity of each public security authorization relating to the public securities, including if appropriate:

(A) the election at which the public securities were authorized;

(B) the organization or boundaries of the issuer;

(C) the imposition of an assessment, a tax, or a tax lien;

(D) the execution or proposed execution of a contract;

(E) the imposition of a rate, fee, charge, or toll or the enforcement of a remedy relating to the imposition of that rate, fee, charge, or toll; and

(F) the pledge or encumbrance of a tax, revenue, receipts, or property to secure the public securities;

(3) the legality and validity of each expenditure or proposed expenditure of money relating to the public securities; and

(4) the legality and validity of the public securities.

Added by Acts 1999, 76th Leg., ch. 227, Sec. 1, eff. Sept. 1, 1999.