In the event that any rule, sentence, clause or phrase of any of these rules and regulations may be construed by any court of competent jurisdiction to be invalid, illegal, unconstitutional, or otherwise unenforceable, such determination or adjudication shall in no manner affect the remaining rules or portions thereof. The remaining rules or portions thereof shall remain in full force and effect as if such rule or portions thereof so determined, declared or adjudicated invalid or unconstitutional were not originally part of these rules.
Ga. Comp. R. & Regs. R. 290-1-6-.14
O.C.G.A. Sec. 31-2-6.