Texas Natural Resources Code - NAT RES § 111.091. Prevention of Discrimination

(a) The commission shall make inquiry in each field concerning the connection of various producers, and if discrimination is found to be practiced by a common purchaser, the commission shall issue an order to the common purchaser to make any reasonable extensions of its lines, reasonable connections, and ratable purchases that will prevent the discrimination.

(b) The commission may issue a show cause order to any common purchaser requesting it to appear and show cause why it should not purchase the allowable production of any producer discriminated against under Subsection (a) of this section.