Tex. Business Organizations Code § 101.156: REQUIREMENTS TO ENFORCE CONDITIONAL OBLIGATION.

(a) An obligation of a member of a limited liability company that is subject to a condition may be enforced by the company or a creditor described by Section 101.155 only if the condition is satisfied or waived by or with respect to the member.

(b) A conditional obligation of a member of a limited liability company under this section includes a contribution payable on a discretionary call of the limited liability company before the time the call occurs.

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