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, the remaining rules or portions of the rules shall not be affected and shall remain in full force and effect.
Ga. Comp. R. & Regs. R. 290-9-2-.15
O.C.G.A. §§ 49-5-8, 49-5-12.