(2) If an election for the purpose of changing county and city-county boundaries is held, the Governor shall issue a proclamation declaring the change in boundaries when, of the electors voting at the election, a majority of the electors in the area proposed to be transferred to the contiguous county and a majority of the electors in the contiguous county voted in favor of the proposed change in county and city-county boundaries. [1997 c.494 §16]