The wilful failure of a prisoner to remain within the extended limits of his confinement as authorized by Section 24-3-20(b), or to return within the time prescribed to the designated place of confinement, including a local facility, is an escape and is punishable as provided in Section 24-13-410.
Failure to remain within extended limits of his confinement; penalty
S.C. Code Ann. § 24-3-50, under Title 24, Chapter 3.
S.C. Code Ann. § 24-3-50