(a) If the number of school districts or community college districts in a county with six or more districts decreases to fewer than six, Section 4001 or 4002 shall apply, as appropriate.
(b) If the number of school districts or community college districts in a county with fewer than six districts increases to six or more, Section 4003 shall apply.
(c) Each member serving on a county committee when the number of school districts or community college districts changes as described in subdivision (a) or (b) shall serve out his or her term of office.