South Carolina Code of Regulations
Chapter 61 - DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL
Subchapter 61-20 - Communicable Diseases
Section 61-20.15 - Premises designated as infectious shall be placarded

Whenever these rules and regulations, or whenever the order of the local health authority requiring the disinfections or fumigation of apartments, premises, or articles shall not be complied with, or in case of delay, the local or state health authority shall forthwith cause to be placed upon the outside entrance or entrances a placard as follows:

"These apartments have been occupied by a patient or patients suffering with a contagious disease and they may have become infected. They must not be again occupied until my orders directing the renovation and disinfections of the same have been complied with. This notice must not be removed under penalty of law, except by an authorized official."