South Carolina Code of Regulations
Chapter 61 - DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL
Subchapter 61-91 - Standards for Licensing Ambulatory Surgical Facilities
Sec2 61-91.1800 - FIRE PROTECTION EQUIPMENT AND SYSTEMS
Section 61-91.1800.1807 - Windows/Mirrors (II)

A. The window dimensions and maximum height from floor to sill shall be in accordance with the current building code as listed in Section102.B and the Life Safety Code, as applicable.

B. Where clear glass is used in windows, with any portion of the glass being less than 18 inches from the floor, the glass shall be of "safety" grade, or there shall be a guard or barrier over that portion of the window. This guard or barrier shall be of sufficient strength and design so that it will prevent an individual from injuring him/herself by accidentally stepping into or kicking the glass.