S.C. Code Ann. § 59-1-440
Former Section 59-1-440 was entitled "Minimum hours and use of school day" and was derived from 1984 Act No. 512, Part II, Section 9, Division II, Subdivision A, SubPart 3, Section 1; 1985 Act No. 107, Section 1; 1986 Act No. 411; 1994 Act No. 503, Section 1.