S.C. Code § 59-21-430
Any funds received pursuant to this section must be expended or contractually committed within forty-eight months of the appropriation provided for school buildings under the South Carolina Education Improvement Act of 1984. No school district may use the funds allocated for school building purposes for operational, instructional, or any purposes other than those enumerated in Section 59-21-420. Any school district using these funds as herein prohibited is prohibited from receiving any other funds under the South Carolina Education Improvement Act of 1984 until the school district has reimbursed the Education Improvement Act of 1984 Fund for the funds allocated for school building purposes it has received pursuant to the South Carolina Education Improvement Act of 1984.
S.C. Code § 59-21-430