If any provision of this Chapter or the application thereof to any person or circumstances is held invalid, illegal, or unenforceable, such invalidity, illegality, or unenforceability shall not affect other provisions or applications of this Chapter which can be given effect without the invalid, illegal, or unenforceable provision or application, and to this end, the provisions of this Chapter are declared to be severable.
Cal. Code Regs. Tit. 10, § 1.15