(A) A woman may breastfeed her child in any location where the mother and her child are authorized to be. (B) Breastfeeding a child in a location where the mother is authorized to be is not considered indecent exposure.
Breastfeeding
S.C. Code Ann. § 63-5-40, under Title 63, Chapter 5.
S.C. Code Ann. § 63-5-40