Tex. Business Organizations Code § 251.154: LIABILITY.

(a) Except as provided by Subsection (b), a member or subscriber of a cooperative association is not jointly or severally liable for a debt of the cooperative association. A subscriber is liable for any unpaid amount on the subscriber's membership certificates or invested capital certificates.

(b) A subscriber who assigns the subscriber's interest in membership certificates or invested capital certificates is jointly and severally liable with the assignee until the appropriate certificates are fully paid.

Acts 2003, 78th Leg., ch. 182, Sec. 1, eff. Jan. 1, 2006.