S.C. Code § 48-39-280
2018 Act No. 173, Sections 1 and 8, provide as follows:
"SECTION 1. This act must be known and may be cited as the 'Beachfront Management Reform Act'."
"SECTION 8. The Department of Health and Environmental Control must promulgate regulations to implement the provisions of this act, including regulations that the department will use to locate a primary oceanfront sand dune as defined by Section 48-39-10, by January 14, 2020."