§ 583. Separability

     If any provision of this Act [sections 501 to 593 of this Appendix], or the application thereof to any person or circumstances, is held invalid, the remainder of the Act [said sections], and the application of such provision to other persons or circumstances, shall not be affected thereby.

(Oct. 17, 1940, ch. 888, art. VI, § 603, 54 Stat. 1191.)