Tex. Fin. Code § 92.207
A savings bank may issue a form of stock, share, account, or investment certificate only as authorized by this subtitle or as permitted for a national bank, federal savings and loan association, federal savings bank, or state bank.
Acts 1997, 75th Leg., ch. 1008, Sec. 1, eff. Sept. 1, 1997.
Acts 2005, 79th Leg., Ch. 1018 (H.B. 955), Sec. 5.08, eff. September 1, 2005.