Tex. Fin. Code § 154.255
A depository described by Section 154.253(a)(1) shall be held to the standard of duty of a fiduciary in holding, investing, or disbursing the money.
Acts 1997, 75th Leg., ch. 1008, Sec. 1, eff. Sept. 1, 1997.
Acts 2007, 80th Leg., R.S., Ch. 720 (H.B. 2393), Sec. 1, eff. September 1, 2007.