Tex. Finance Code § 62.156: PREFERRED STOCK.

(a) An association may not issue preferred stock before the preferred stock is fully paid for in cash.

(b) An association may not make a loan against the shares of its outstanding preferred stock.

(c) An association may retire or redeem preferred stock in the manner provided by:

(1) the articles of incorporation; or

(2) a resolution of the board establishing the rights and preferences relating to the stock.

Acts 1997, 75th Leg., ch. 1008, Sec. 1, eff. Sept. 1, 1997.