Texas Finance Code - FIN § 59.010. Confidentiality of Administrative Subpoena

(a) Except to the extent disclosure is necessary to locate and produce responsive records, an administrative subpoena that meets the requirements of Subsection (b) and is served on a financial institution may provide that the financial institution to whom the subpoena is directed may not:

(b) The government agency issuing the subpoena may prohibit the disclosure of information described in Subsection (a) only if the agency finds, and the subpoena states the agency's finding that:

(c) For purposes of this section, “administrative subpoena” means a valid and enforceable subpoena requesting customer records, issued under the laws of this state by a government agency exercising investigatory or adjudicative functions with respect to a matter within the agency's jurisdiction.