S.C. Code Ann. § 44-4-530

Authority. During a public health emergency, DHEC may isolate or quarantine an individual or groups of individuals.

S.C. Code Ann. § 44-4-530 (C)

Penalties. A person subject to isolation or quarantine must comply with DHEC's rules and orders, and must not go beyond the isolation or quarantine premises. Failure to comply with these rules and orders constitutes a felony and, upon conviction, a person must be fined not more than $1,000 or imprisoned not more than 30 days, or both.

S.C. Code Ann. § 44-1-80

Police Power & Limitations. The Board of Health and Environmental Control or its designated agents shall investigate the reported causes of communicable or epidemic disease and shall enforce or prescribe such preventive measures as may be needed to suppress or prevent the spread of such diseases by proper quarantine or other measures of prevention, as may be necessary to protect the citizens of the state. All sheriffs and constables in the several counties of this state and police officers and health officers of cities and towns shall aid and assist the director of the Department of Health and Environmental Control and shall carry out and obey his orders, or those of the Department of Health and Environmental Control, to enforce and carry out any and all restrictive measures and quarantine regulations that may be prescribed.

DHEC may temporarily isolate or quarantine an individual or groups of individuals through an emergency order signed by the commissioner or his designee, if delay in imposing the isolation or quarantine would significantly jeopardize DHEC's ability to prevent or limit the transmission of a contagious or possibly contagious disease to others. Within 10 days after issuing the emergency order, DHEC must file a petition for a court order authorizing the continued isolation or quarantine of the isolated or quarantined individual or groups of individuals, for a maximum of 30 days per granted order.