Texas Business Organizations Code - BUS ORG § 21.223. Limitation of Liability for Obligations

(a) A holder of shares, an owner of any beneficial interest in shares, or a subscriber for shares whose subscription has been accepted, or any affiliate of such a holder, owner, or subscriber or of the corporation, may not be held liable to the corporation or its obligees with respect to:

(b) Subsection (a)(2) does not prevent or limit the liability of a holder, beneficial owner, subscriber, or affiliate if the obligee demonstrates that the holder, beneficial owner, subscriber, or affiliate caused the corporation to be used for the purpose of perpetrating and did perpetrate an actual fraud on the obligee primarily for the direct personal benefit of the holder, beneficial owner, subscriber, or affiliate.