If a court of competent jurisdiction holds that any provision of this plan of operation is inconsistent with any statutes of this state, is unconstitutional, or for any reason is invalid, the remaining provisions shall remain in full effect. If a court of competent jurisdiction holds that the application of any provision of this plan of operation to any person or insurer, or in particular circumstances, is inconsistent with any statutes of this state, is unconstitutional, or for any reason is invalid, the provision shall remain in full effect as to other persons, insurers, or circumstances.
28 Tex. Admin. Code § 5.9415