Clean Air Interstate Rule (CAIR)
DHEC implements the CAIR program in South Carolina by including CAIR permits in affected Title V permitted facilities and determining allocations of emissions allowances for those facilities.
- Allocations of Emissions Allowances
- CAIR Permit Forms and Instructions
- EPA information on CAIR and the developments of this case
- List of CAIR Sources in South Carolina
- South Carolina CAIR Regulations
For more information please contact the Bureau of Air Quality at (803) 898-4123 or by email.




