Laws & Regulations

South Carolina Air Pollution Control - REGULATION NO. 62.4 - HAZARDOUS AIR POLLUTION CONDITIONS

Hazardous Air Pollution Conditions Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.4

South Carolina Air Pollution Control - REGULATION NO. 62.2 - PROHIBITION OF OPEN BURNING

Prohibition of Open Burning Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.2

TRI-Chemical Hazard Information Profiles (TRI-CHIP)

Access a downloadable Microsoft Access application containing toxicity information from multiple data sources for chemicals in the Toxics Release Inventory list.

Final Rule - Legacy Coal Combustion Residuals Surface Impoundments and CCR Management Units

EPA finalized standards for inactive surface impoundments at inactive facilities and CCR management units. This rule advances the agency’s commitment to protecting communities, groundwater, waterways, drinking water, and the air from CCR contamination.

Coal Combustion Residuals

The EPA supports the environmentally sound recycling of coal combustion residuals (CCRs) and has developed regulations on the safe disposal of CCR in landfills and surface impoundments.

Proposed Rule for Disposal of Coal Combustion Residuals from Electric Utilities; Federal CCR Permit Program

• EPA is proposing a streamlined, efficient, federal permitting program for coal ash disposal in surface impoundments and landfills, which includes electronic permitting.

EPA's Decision to Revisit Aspects of the 2017 Regional Haze Rule Revisions

EPA's announcement to revisit certain aspects of the 2017 Regional Haze Rule

Frequent Questions about Groundwater Monitoring and Corrective Action and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on groundwater monitoring and corrective action and implementing the final coal combustion residuals disposal rule

Frequent Questions about Location Restrictions and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on location restrictions and the final coal combustion residuals disposal rule

Miscellaneous Frequent Questions about Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on miscellaneous topics and implementing the final coal combustion residuals disposal rule

Frequent Questions about Solid Waste Management Plans and Implementation of the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on solid waste management plans and implementation of the final coal combustion residuals rule

Frequent Questions about Closure and Post-closure Care and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on closure and post-closure care and the final coal combustion residuals rule

Frequent Questions about Definitions and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on definitions and the final coal combustion residuals rule

Frequent Questions about Applicability of Other Regulations and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals

frequent questions on applicability of other regulations and the final coal combustion residuals rule

Frequent Questions about Effective Date and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on definitions of final coal combustion residuals rule

Frequent Questions about Scope and Purpose and Implementing the Final Rule Regulating the Disposal of Coal Combustion Residuals (CCR)

frequent questions on scope and purpose of final coal combustion residuals rule