Whenever a board of trustees deems it expedient to acquire lands for public school purposes with any State funds, it may purchase, subject to the prior written approval of the State Board of Education, the lots or parcels of land necessary for such purchase. The reassignment or disposal of such parcels of land purchased after 1952 with any State funds shall be subject to the prior written approval of the State Board of Education.
S.C. Code § 59-19-190