• E-Plan's Online Tier II Reporting System
  • E-Plan Log-in for First Responders (Fire Department, County Emergency Response, etc.)
  • Frequently Asked Questions (FAQ's)
  • Tier II data submission into E-Plan:  What if I don't Receive an Email?
• North American Industry Classification System (NAICS) (U.S. Census Bureau)
• Section 302 List of Extremely Hazardous Substances (EPA)
• Instructions to the Tier II Emergency and Hazardous Chemical Inventory Form (EPA)
• South Carolina Emergency Management Division (SCEMD)
  • Emergency Planning and Community Right-to-Know Act (EPCRA) Reporting in South Carolina
  • County LEPC mailing addresses and contact information

For more information please contact the Bureau of Air Quality at (803) 898-4123 or by email.