South Carolina Air Permitting Issues

Written October 17, 2019

South Carolina has a Title V air permitting program in place. Sources with the potential to emit more than 100 tons of VOC per year, or 10 tons of one hazardous air pollutant (HAP) or 25 tons of a combination of Hazardous air pollutants are required to apply for a Title V permit. Facilities are also required to have an operating and construction permit. 

A “major” source facility has the potential to emit greater than 100 TPY (when located in an attainment area) of any criteria air pollutant, or 10 TPY or more of any single HAP, or 25 TPY or more of any combination of HAPs. 


A “minor” source facility emits less than 100 tons per year (TPY) of any criteria pollutant and less than 10 TPY of any single hazardous air pollutant (HAP) or less than 25 TPY of more than one HAP.