23.11  Defenses in a contested case proceeding.
  A respondent may defend against a proceeding before the board charging a violation of chapter 21 or 22 on the ground that if such a violation occurred it was only harmless error or that clear and convincing evidence demonstrated that grounds existed to justify a court to issue an injunction against disclosure pursuant to section 22.8.
2012 Acts, ch 1115, §14, 17