16 U.S. Code § 544p - Severability
(a)  If any provision of sections 544 to 544p of this title or the application thereof to any person, State, Indian tribe, entity, or circumstance is held invalid, neither the remainder of sections 544 to 544p of this title, nor the application of any provisions herein to other persons, States, Indian tribes, entities, or circumstances, shall be affected thereby.
 So in original. No subsec. (b) has been enacted.