Tex. Bus. Orgs. Code § 22.202
(b) A corporation is considered to have vested the management of the corporation's affairs in the board of directors of the corporation in the absence of a provision to the contrary in the certificate of formation, unless the corporation is a church organized and operating under a congregational system that:
Acts 2003, 78th Leg., ch. 182, Sec. 1, eff. Jan. 1, 2006.