Laws & Regulations
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Air Permits Issued By EPA Region 10
Clean Air Act permits issued by EPA's Region 10 office for facilities in Alaska, Idaho, Oregon, and Washington.
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Synthetic Minor NSR Permit: Red Cedar Gathering Company - Antler Power Station
Synthetic minor NSR permit application, air quality modeling files and other supporting documentation for the proposed Red Cedar Gathering Company - Antler Power Station, on Southern Ute Indian Reservation.
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Administrative Settlement Agreement and Order on Consent for Remedial Design
San Jacinto River Waste Pits Superfund site Administrative Settlement Agreement and Order on Consent for Remedial Design document.
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Addressing Ozone Layer Depletion
Access information on EPA's efforts to address ozone layer depletion through regulations, collaborations with stakeholders, international treaties, partnerships with the private sector, and enforcement actions under Title VI of the Clean Air Act.
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South Carolina Air Pollution Control - REGULATION NO. 62.1 - DEFINITIONS AND GENERAL REQUIREMENTS
Definitions and General Requirements of the South Carolina Air Pollution Control Regulations as of 10/1/23 - Regulation 62.1
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South Carolina Air Pollution Control - REGULATION NO. 62.7 - GOOD ENGINEERING PRACTICE STACK HEIGHT
Good Engineering Practice Stack Height Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.7
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South Carolina Air Pollution Control - REGULATION NO. 62.6 - Control of Fugitive Particulate Matter
Control of Fugitive Particulate Matter Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.6
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EPA Approved Statutes and Regulations in the South Carolina SIP
EPA Approved Statutes and Regulations in the South Carolina SIP
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South Carolina Air Pollution Control - REGULATION NO. 62.5 - AIR POLLUTION CONTROL STANDARD NO. 7.1 NONATTAINMENT NEW SOURCE REVIEW (NSR)
Air Pollution Control Standards - Nonattainment New Source Review (NSR) of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.5 Standard 7.1
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Halons Program
Learn about EPA's effort to address ozone layer depletion by establishing installation, handling, and emissions requirements for halon fire suppression systems.
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South Carolina Air Pollution Control - REGULATION NO. 62.5 - AIR POLLUTION CONTROL STANDARD NO. 5 VOLATILE ORGANIC COMPOUNDS
Volatile Organic Compound Standards of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.5 Standard 5
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South Carolina Air Pollution Control - REGULATION NO. 62.3 - AIR POLLUTION EPISODES
Air Pollution Episode Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.3
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South Carolina Air Pollution Control - REGULATION NO. 62.5 - AIR POLLUTION CONTROL STANDARD NO. 1 EMISSIONS FROM BURNING OPERATIONS
Emissions from Burning Operations Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.5 Standard 1
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South Carolina Air Pollution Control - REGULATION NO. 62.5 - AIR POLLUTION CONTROL STANDARD NO. 2 AMBIENT AIR QUALITY STANDARDS
Ambient Air Quality Standards of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.5 Standard 2
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South Carolina Air Pollution Control -REGULATION NO. 62.5 - AIR POLLUTION CONTROL STANDARD NO. 5.2 CONTROL OF OXIDES OF NITROGEN (NOX)
Control of Oxides of Nitrogen Standards of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.5 Standard 5.2
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South Carolina Air Pollution Control - REGULATION NO. 62.5 - AIR POLLUTION CONTROL STANDARD NO. 7 PREVENTION OF SIGNIFICANT DETERIORATION (PSD)
Prevention of Significant Deterioration (PSD) Provisions of the South Carolina Air Pollution Control Regulations as of 10/01/23 - Regulation 62.5 Standard 7
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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
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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
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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.
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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.