S.C. Code § 4-10-980
The fee authorized in this article may be renewed and imposed within a municipality in the same manner as authorized by this article for the initial imposition of the fee. If the fee is reimposed pursuant to Section 4-10-930(A)(2), the referendum on the question of reimposition of the fee must not be held earlier than within the calendar year which is two years before the calendar year in which the fee then in effect is scheduled to terminate. Notwithstanding Section 4-10-930(D) and (E), any reimposition of the fee is effective immediately upon the termination of the fee previously imposed. Revenues from the reimposition must be expended for the same purposes as set forth in this article, and the provisions of Section 4-10-970(A)(2) apply immediately upon reimposition.
S.C. Code § 4-10-980