(A) If any section of this code or the application of this code to any person or circumstances is invalid, the invalidity shall not affect the other provisions or applications of this code that can be given effect without the invalid provision or application, and to this end, the provisions of this code are declared to be severable in the manner provided by division (B).
(B) If any section of this code is determined to be unconstitutional, all rights, powers, duties, and obligations under that section shall revert to the respective holders of those rights, powers, duties and obligations as though the provision had never been in effect.
(I.C. 1-1-1-8)