The Department may barricade, displace or otherwise close any side-road or driveway entrance or exit constructed or maintained in violation of Sections 57-5-1080 to 57-5-1100 or of any of the provisions of any permit for the construction of such side-road or driveway entrance or exit.
Closing illegal private driveways or side-road entrances or exits
S.C. Code Ann. § 57-5-1110, under Title 57, Chapter 5.
S.C. Code Ann. § 57-5-1110