(b) (1) All expenses authorized and necessarily incurred on or after January 1, 2015, in preparation for, and conduct of, elections called by the Governor to fill a vacancy in the following offices shall be paid by the state:
(A) State Senator.
(B) Member of the Assembly.
(C) United States Senator.
(D) Member of the United States House of Representatives.
(2) If a vacancy election for an office specified in this subdivision is consolidated with a statewide or local election, only those additional expenses directly related to the vacancy election shall be paid by the state.