(c) Share of Cities Incorporated Before January 1, 2001. - The share of a city incorporated before January 1, 2001, is its proportionate share of the amount to be distributed to all cities incorporated before this date. A city's proportionate share for a quarter is based on the amount of telephone gross receipts franchise taxes attributed to the city under G.S. 105-116.1 for the same quarter that was the last quarter in which taxes were imposed on telephone companies under repealed G.S. 105-120. The amount to be distributed to all cities incorporated before January 1, 2001, is the amount determined under subsection (a) of this section, minus the amount distributed under subsection (b) of this section. The following changes apply when a city incorporated before January 1, 2001, alters its corporate structure. When a change described in subdivision (2) or (3) occurs, the resulting cities are considered to be cities incorporated before January 1, 2001, and the distribution method set out in this subsection rather than the method set out in subsection (b) of this section applies:
(1) If a city dissolves and is no longer incorporated, the proportional shares of the remaining cities incorporated before January 1, 2001, must be recalculated to adjust for the dissolution of that city.(2) If two or more cities merge or otherwise consolidate, their proportional shares are combined.(3) If a city divides into two or more cities, the proportional share of the city that divides is allocated among the new cities on a per capita basis.