Texas Tax Code - TAX § 11.48. Confidential Information

(1) in a judicial or administrative proceeding pursuant to a lawful subpoena;

(2) to the person who filed the application or to the person's representative authorized in writing to receive the information;

(3) to the comptroller and the comptroller's employees authorized by the comptroller in writing to receive the information or to an assessor or a chief appraiser if requested in writing;

(4) in a judicial or administrative proceeding relating to property taxation to which the person who filed the application is a party;  or

(5) if and to the extent the information is required to be included in a public document or record that the appraisal district is required by law to prepare or maintain.

(1) permits inspection of the confidential information by a person not authorized by Subsection (b) to inspect the information;  or

(2) discloses the confidential information to a person not authorized by Subsection (b) to receive the information.