EPA NESHAP Source Category Applicability Crosswalk
Maps each EPA NESHAP source category to its 40 CFR subpart, whether it applies to major or area sources, the original final rule date, most recent amendment, and residual risk/technology review status.
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The data
| source category | cfr subpart | source type | epa category url | original final rule date | most recent amendment date | rtr status | key haps regulated |
|---|---|---|---|---|---|---|---|
| Acrylic/Modacrylic Fiber (area sources) | 40 CFR 63 Subpart LLLLLL (6L) | area sources | https://www.epa.gov/stationary-sources-air-pollution/acrylic-and-modacrylic-fibers-production-national-emission | ||||
| Aerospace | 40 CFR 63 Subpart GG | major sources | https://www.epa.gov/stationary-sources-air-pollution/aerospace-manufacturing-and-rework-facilities-national-emission | 1995-09-01 | 2016-08-03 | completed | chromium, cadmium, methylene chloride, toluene, xylene, methyl ethyl ketone, ethylene glycol and glycol ethers |
| Asbestos | 40 CFR 61 Subpart M | major sources | https://www.epa.gov/stationary-sources-air-pollution/asbestos-national-emission-standards-hazardous-air-pollutants | ||||
| Asphalt Processing and Asphalt Roofing Manufacturing | 40 CFR 63 Subpart LLLLL | major sources | https://www.epa.gov/stationary-sources-air-pollution/asphalt-processing-and-asphalt-roofing-manufacturing-national | ||||
| Asphalt Processing and Asphalt Roofing Manufacturing (area sources) | 40 CFR 63 Subpart AAAAAAA (7A) | area sources | https://www.epa.gov/stationary-sources-air-pollution/asphalt-processing-and-asphalt-roofing-manufacturing-national-0 | ||||
| Auto and Light Duty Truck Surface Coating | 40 CFR 63 Subpart IIII | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-automobiles-and-light-duty-trucks-national | ||||
| Benzene Transfer Operations | 40 CFR 61 Subpart BB | major sources | https://www.epa.gov/stationary-sources-air-pollution/benzene-transfer-operations-national-emission-standards-hazardous | ||||
| Benzene Waste Operations | 40 CFR 61 Subpart FF | major sources | https://www.epa.gov/stationary-sources-air-pollution/benzene-waste-operations-national-emission-standards-hazardous-air | ||||
| Beryllium | 40 CFR 61 Subpart C | major sources | https://www.epa.gov/stationary-sources-air-pollution/beryllium-national-emissions-standards-hazardous-air-pollutants | ||||
| Beryllium Rocket Motor Firing | 40 CFR 61 Subpart D | major sources | https://www.epa.gov/stationary-sources-air-pollution/beryllium-rocket-motor-firing-national-emission-standards | ||||
| Boat Manufacturing | 40 CFR 63 Subpart VVVV | major sources | https://www.epa.gov/stationary-sources-air-pollution/boat-manufacturing-national-emission-standards-hazardous-air | ||||
| Brick and Structural Clay Products Manufacturing (see also Clay Ceramics) | 40 CFR 63 Subpart JJJJJ | major sources | https://www.epa.gov/stationary-sources-air-pollution/brick-and-structural-clay-products-national-emission-standards | ||||
| Carbon Black Production (area sources) | 40 CFR 63 Subpart MMMMMM (6M) | area sources | https://www.epa.gov/stationary-sources-air-pollution/carbon-black-production-area-sources-national-emission-standards | ||||
| Chemical Manufacturing Industry (area sources): CMAS | 40 CFR 63 Subpart VVVVVV (6V) | area sources | https://www.epa.gov/stationary-sources-air-pollution/chemical-manufacturing-area-sources-national-emission-standards | 2009-10-29 | 2026-04-01 | completed | hazardous air pollutants from nine area source categories in the chemical manufacturing sector |
| Chemical Preparations Industry (area sources) | 40 CFR 63 Subpart BBBBBBB (7B) | area sources | https://www.epa.gov/stationary-sources-air-pollution/chemical-preparations-industry-national-emission-standards | ||||
| Chromium Compounds (area sources) | 40 CFR 63 Subpart NNNNNN (6N) | area sources | https://www.epa.gov/stationary-sources-air-pollution/chromium-compounds-national-emission-standards-hazardous-air | ||||
| Clay Ceramics Manufacturing (area sources) | 40 CFR 63 Subpart RRRRRR (6R) | area sources | https://www.epa.gov/stationary-sources-air-pollution/clay-ceramics-manufacturing-area-sources-national-emission | ||||
| Clay Ceramics Manufacturing (see also Brick and Clay Products) | 40 CFR 63 Subpart KKKKK | major sources | https://www.epa.gov/stationary-sources-air-pollution/clay-ceramics-manufacturing-national-emission-standards-hazardous | ||||
| Coal- and Oil-Fired Electric Utility Steam Generating Units (Mercury and Air Toxics Standards) | 40 CFR 63 Subpart UUUUU | major sources | https://www.epa.gov/stationary-sources-air-pollution/mercury-and-air-toxics-standards | 2012-02-16 | 2026-02-24 | completed | mercury and other hazardous air pollutants |
| Coke Oven By-product Recovery Plants | 40 CFR 61 Subpart L | major sources | https://www.epa.gov/stationary-sources-air-pollution/coke-oven-product-recovery-plants-national-emissions-standards | ||||
| Coke Ovens: Charging, Top Side, and Door Leaks | 40 CFR 63 Subpart L | major sources | https://www.epa.gov/stationary-sources-air-pollution/coke-ovens-batteries-national-emissions-standards-hazardous-air | ||||
| Coke Ovens: Pushing, Quenching, and Battery Stacks | 40 CFR 63 Subpart CCCCC | major sources | https://www.epa.gov/stationary-sources-air-pollution/coke-ovens-pushing-quenching-and-battery-stacks-national-emission | ||||
| Electric Arc Furnace Steelmaking Facilities (area sources) | 40 CFR 63 Subpart YYYYY | area sources | https://www.epa.gov/stationary-sources-air-pollution/electric-arc-furnace-steelmaking-facilities-national-emission | ||||
| Engine Test Cells/Stands (see also Beryllium Rocket Motor Firing) | 40 CFR 63 Subpart PPPPP | major sources | https://www.epa.gov/stationary-sources-air-pollution/engine-test-cellsstands-national-emission-standards-hazardous-air | ||||
| Ethylene Oxide Emission Standards for Sterilization Facilities (see also Hospital Ethylene Oxide Sterilizers) | 40 CFR 63 Subpart O | major sources | https://www.epa.gov/stationary-sources-air-pollution/ethylene-oxide-emissions-standards-sterilization-facilities | 1994-12-06 | 2024-04-05 | completed | ethylene oxide |
| Fabric Printing, Coating and Dyeing | 40 CFR 63 Subpart OOOO | major sources | https://www.epa.gov/stationary-sources-air-pollution/printing-coating-and-dyeing-fabrics-and-other-textiles-national | ||||
| Ferroalloys Production (area sources) | 40 CFR 63 Subpart YYYYYY (6Y) | area sources | https://www.epa.gov/stationary-sources-air-pollution/ferroalloys-production-facilities-national-emission-standards | ||||
| Ferroalloys Production (major sources) | 40 CFR 63 Subpart XXX | major sources | https://www.epa.gov/stationary-sources-air-pollution/ferromanganese-and-silicomanganese-production-national-emission | ||||
| Flexible Polyurethane Foam Fabrication Operation | 40 CFR 63 Subpart MMMMM | major sources | https://www.epa.gov/stationary-sources-air-pollution/flexible-polyurethane-foam-fabrication-operations-national | ||||
| Flexible Polyurethane Foam Production | 40 CFR 63 Subpart III | major sources | https://www.epa.gov/stationary-sources-air-pollution/flexible-polyurethane-foam-production-national-emission-standards | ||||
| Flexible Polyurethane Foam Production and Fabrication (area sources) | 40 CFR 63 Subpart OOOOOO (6-O) | area sources | https://www.epa.gov/stationary-sources-air-pollution/flexible-polyurethane-foam-production-and-fabrication-national | ||||
| Friction Products Manufacturing | 40 CFR 63 Subpart QQQQQ | major sources | https://www.epa.gov/stationary-sources-air-pollution/friction-materials-manufacturing-facilities-national-emission | ||||
| Gasoline Dispensing Facilities (area sources) | 40 CFR 63 Subpart CCCCCC (6C) | area sources | https://www.epa.gov/stationary-sources-air-pollution/gasoline-dispensing-area-sources-national-emission-standards | ||||
| Gasoline Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities (area sources) | 40 CFR 63 Subpart BBBBBB (6B) | area sources | https://www.epa.gov/stationary-sources-air-pollution/gasoline-distribution-mact-and-gact-national-emission-standards | ||||
| Gasoline Distribution (major sources) | 40 CFR 63 Subpart R | major sources | https://www.epa.gov/stationary-sources-air-pollution/gasoline-distribution-mact-and-gact-national-emission-standards | ||||
| Generic MACT I - Acetal Resins | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT I - Acrylic/Modacrylic Fibers | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT I - Hydrogen Floride | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT I - Polycarbonates Production | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT II - Carbon Black Production | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT II - Cyanide Chemicals Manufacturing | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT II - Ethylene Processes | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Generic MACT II - Spandex Production | 40 CFR 63 Subpart YY | major sources | https://www.epa.gov/stationary-sources-air-pollution/acetal-resins-acrylic-modacrylic-fibers-carbon-black-hydrogen | ||||
| Glass Manufacturing (area sources) | 40 CFR 63 Subpart SSSSSS (6S) | area sources | https://www.epa.gov/stationary-sources-air-pollution/glass-manufacturing-area-sources-national-emission-standards | ||||
| Glass Manufacturing - Inorganic Arsenic | 40 CFR 61 Subpart N | major sources | https://www.epa.gov/stationary-sources-air-pollution/inorganic-arsenic-emissions-glass-manufacturing-plants-national | ||||
| Gold Mine Ore Processing and Production (area sources) | 40 CFR 63 Subpart EEEEEEE (7E) | area sources | https://www.epa.gov/stationary-sources-air-pollution/gold-mine-ore-processing-and-production-national-emission | ||||
| Halogenated Solvent Cleaning | 40 CFR 63 Subpart T | major sources | https://www.epa.gov/stationary-sources-air-pollution/halogenated-solvent-cleaning-national-emission-standards-0 | ||||
| Hazardous Waste Combustors | 40 CFR 63 Subpart EEE | major sources | https://www.epa.gov/stationary-sources-air-pollution/hazardous-waste-combustors-national-emission-standards-hazardous | ||||
| Hospital Ethylene Oxide Sterilizers (area sources) (see also Ethylene Oxide Sterilizers) | 40 CFR 63 Subpart WWWWW | area sources | https://www.epa.gov/stationary-sources-air-pollution/hospital-ethylene-oxide-sterilizers-national-emission-standards | ||||
| Hydrochloric Acid Production | 40 CFR 63 Subpart NNNNN | major sources | https://www.epa.gov/stationary-sources-air-pollution/hydrochloric-acid-production-national-emission-standards-hazardous | ||||
| Industrial, Commercial and Institutional Boilers and Process Heaters (major sources) | 40 CFR 63 Subpart DDDDD | major sources | https://www.epa.gov/stationary-sources-air-pollution/industrial-commercial-and-institutional-boilers-and-process-0 | ||||
| Industrial Process Cooling Towers | 40 CFR 63 Subpart Q | major sources | https://www.epa.gov/stationary-sources-air-pollution/industrial-process-cooling-towers-national-emission-standards | ||||
| Inorganic Arsenic Emissions from Primary Copper Smelters | 40 CFR 61 Subpart O | major sources | https://www.epa.gov/stationary-sources-air-pollution/inorganic-arsenic-emissions-primary-copper-smelters-national | ||||
| Inorganic Arsenic from Arsenic trioxide and Metallic Arsenic Production | 40 CFR 61 Subpart P | major sources | https://www.epa.gov/stationary-sources-air-pollution/inorganic-arsenic-emissions-arsenic-trioxide-and-metallic-arsenic | ||||
| Integrated Iron and Steel | 40 CFR 63 Subpart FFFFF | major sources | https://www.epa.gov/stationary-sources-air-pollution/integrated-iron-and-steel-manufacturing-national-emission | ||||
| Iron and Steel Foundries (area sources) | 40 CFR 63 Subpart ZZZZZ | area sources | https://www.epa.gov/stationary-sources-air-pollution/iron-and-steel-foundries-national-emission-standards-hazardous-air | ||||
| Iron and Steel Foundries (major sources) | 40 CFR 63 Subpart EEEEE | major sources | https://www.epa.gov/stationary-sources-air-pollution/iron-and-steel-foundries-national-emissions-standards-hazardous | ||||
| Large Appliances Surface Coating | 40 CFR 63 Subpart NNNN | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-large-appliances-national-emission-standards | ||||
| Lead Acid Battery Manufacturing (area sources) | 40 CFR 63 Subpart PPPPPP (6P) | area sources | https://www.epa.gov/stationary-sources-air-pollution/lead-acid-battery-manufacturing-area-sources-national-emission | ||||
| Leather Finishing Operations | 40 CFR 63 Subpart TTTT | major sources | https://www.epa.gov/stationary-sources-air-pollution/leather-finishing-operations-national-emission-standards-hazardous | ||||
| Lime Manufacturing | 40 CFR 63 Subpart AAAAA | major sources | https://www.epa.gov/stationary-sources-air-pollution/lime-manufacturing-plants-national-emission-standards-hazardous | ||||
| Magnetic Tape Surface Coating | 40 CFR 63 Subpart EE | major sources | https://www.epa.gov/stationary-sources-air-pollution/magnetic-tape-manufacturing-operations-national-emission-standards | ||||
| Manufacturing Nutritional Yeast (formerly Bakers Yeast) | 40 CFR 63 Subpart CCCC | major sources | https://www.epa.gov/stationary-sources-air-pollution/manufacturing-nutritional-yeast-national-emission-standards | ||||
| Marine Vessel Loading Operations | 40 CFR 63 Subpart Y | major sources | https://www.epa.gov/stationary-sources-air-pollution/marine-vessel-loading-operations-national-emission-standards | ||||
| Mercury Cell Chlor-Alkali Plants | 40 CFR 63 Subpart IIIII | major sources | https://www.epa.gov/stationary-sources-air-pollution/mercury-cell-chloralkali-plants-national-emissions-standards | ||||
| Mercury Production | 40 CFR 61 Subpart E | major sources | https://www.epa.gov/stationary-sources-air-pollution/mercury-production-national-emissions-standard-hazardous-air | ||||
| Metal Can Surface Coating | 40 CFR 63 Subpart KKKK | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-metal-cans-national-emission-standards-hazardous | ||||
| Metal Coil Surface Coating | 40 CFR 63 Subpart SSSS | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-metal-coil-national-emission-standards-hazardous | ||||
| Metal Fabrication and Finishing Source Nine Categories (area sources) | 40 CFR 63 Subpart XXXXXX (6X) | area sources | https://www.epa.gov/stationary-sources-air-pollution/metal-fabrication-and-finishing-source-categories-national | ||||
| Metal Furniture Surface Coating | 40 CFR 63 Subpart RRRR | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-metal-furniture-national-emission-standards | ||||
| Mineral Wool Production | 40 CFR 63 Subpart DDD | major sources | https://www.epa.gov/stationary-sources-air-pollution/mineral-wool-production-national-emissions-standards-hazardous-air | ||||
| Miscellaneous Coating Manufacturing | 40 CFR 63 Subpart HHHHH | major sources | https://www.epa.gov/stationary-sources-air-pollution/miscellaneous-coating-manufacturing-national-emission-standards | ||||
| Miscellaneous Metal Parts and Products Surface Coating | 40 CFR 63 Subpart MMMM | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-miscellaneous-metal-parts-and-products-national | ||||
| Municipal Solid Waste Landfills | 40 CFR 63 Subpart AAAA | major sources | https://www.epa.gov/stationary-sources-air-pollution/municipal-solid-waste-landfills-national-emission-standards | ||||
| Natural Gas Transmission and Storage | 40 CFR 63 Subpart HHH | major sources | https://www.epa.gov/stationary-sources-air-pollution/natural-gas-transmission-and-storage-facilities-national-emission | ||||
| Nonferrous Foundries: Aluminum, Copper, and Other (area sources) | 40 CFR 63 Subpart ZZZZZZ (6Z) | area sources | https://www.epa.gov/stationary-sources-air-pollution/aluminum-copper-and-other-nonferrous-foundries-national-emission | ||||
| Off-Site Waste Recovery Operations | 40 CFR 63 Subpart DD | major sources | https://www.epa.gov/stationary-sources-air-pollution/site-waste-and-recovery-operations-oswro-national-emission | ||||
| Oil and Natural Gas Production includes Area Sources | 40 CFR 63 Subpart HH | major and area sources | https://www.epa.gov/stationary-sources-air-pollution/oil-and-natural-gas-production-facilities-national-emission | ||||
| Oil-Water Separators and Organic-Water Separators | 40 CFR 63 Subpart VV | major sources | https://www.epa.gov/stationary-sources-air-pollution/oil-water-separators-and-organic-water-separators-national | ||||
| Organic Liquids Distribution (non-gasoline) | 40 CFR 63 Subpart EEEE | major sources | https://www.epa.gov/stationary-sources-air-pollution/organic-liquids-distribution-national-emission-standards-hazardous | ||||
| Paints and Allied Products Manufacturing (area sources) | 40 CFR 63 Subpart CCCCCCC (7C) | area sources | https://www.epa.gov/stationary-sources-air-pollution/paints-and-allied-products-manufacturing-national-emission | ||||
| Paper and Other Web Surface Coating | 40 CFR 63 Subpart JJJJ | major sources | https://www.epa.gov/stationary-sources-air-pollution/paper-and-other-web-coating-national-emission-standards-0 | ||||
| Petroleum Refineries (CC) | 40 CFR 63 Subpart CC | major sources | https://www.epa.gov/stationary-sources-air-pollution/petroleum-refineries-national-emission-standards-hazardous-air | ||||
| Pharmaceuticals Production | 40 CFR 63 Subpart GGG | major sources | https://www.epa.gov/stationary-sources-air-pollution/pharmaceuticals-production-industry-national-emission-standards | ||||
| Phosphate Fertilizers | 40 CFR 63 Subpart BB | major sources | https://www.epa.gov/stationary-sources-air-pollution/phosphate-fertilizer-production-plants-and-phosphoric-acid | ||||
| Phosphoric Acid | 40 CFR 63 Subpart AA | major sources | https://www.epa.gov/stationary-sources-air-pollution/phosphate-fertilizer-production-plants-and-phosphoric-acid | ||||
| Plastic Parts Surface Coating | 40 CFR 63 Subpart PPPP | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-plastic-parts-and-products-national-emission | ||||
| Plating and Polishing Operations (area sources) | 40 CFR 63 Subpart WWWWWW (6W) | area sources | https://www.epa.gov/stationary-sources-air-pollution/plating-and-polishing-national-emission-standards-hazardous-air | ||||
| Plywood and Composite Wood Products (formerly Plywood and Particle Board Manufacturing) | 40 CFR 63 Subpart DDDD | major sources | https://www.epa.gov/stationary-sources-air-pollution/plywood-and-composite-wood-products-manufacture-national-emission | ||||
| Polyether Polyols Production | 40 CFR 63 Subpart PPP | major sources | https://www.epa.gov/stationary-sources-air-pollution/polyether-polyols-production-national-emission-standards-hazardous | ||||
| Polyvinyl Chloride and Copolymers Production | 40 CFR 63 Subpart HHHHHHH (7H) | major sources | https://www.epa.gov/stationary-sources-air-pollution/polyvinyl-chloride-and-copolymers-production-national-emission-0 | ||||
| Polyvinyl Chloride and Copolymers Production (area sources) | 40 CFR 63 Subpart DDDDDD (6D) | area sources | https://www.epa.gov/stationary-sources-air-pollution/polyvinyl-chloride-and-copolymers-production-national-emission | ||||
| Portland Cement Manufacturing | 40 CFR 63 Subpart LLL | major sources | https://www.epa.gov/stationary-sources-air-pollution/portland-cement-manufacturing-industry-national-emission-standards | ||||
| Prepared Feeds Manufacturing (area sources) | 40 CFR 63 Subpart DDDDDDD (7D) | area sources | https://www.epa.gov/stationary-sources-air-pollution/prepared-feeds-manufacturing-national-emission-standards-hazardous | ||||
| Primary Aluminum | 40 CFR 63 Subpart LL | major sources | https://www.epa.gov/stationary-sources-air-pollution/primary-aluminum-reduction-industry-national-emission-standards | ||||
| Primary Copper Smelting | 40 CFR 63 Subpart QQQ | major sources | https://www.epa.gov/stationary-sources-air-pollution/primary-copper-smelting-national-emissions-standards-hazardous-air | ||||
| Primary Copper Smelting (area sources) | 40 CFR 63 Subpart EEEEEE (6E) | area sources | https://www.epa.gov/stationary-sources-air-pollution/primary-copper-smelting-area-sources-national-emissions-standards | ||||
| Primary Lead Processing | 40 CFR 63 Subpart TTT | major sources | https://www.epa.gov/stationary-sources-air-pollution/primary-lead-processing-national-emission-standards-hazardous-air | ||||
| Primary Magnesium Refining | 40 CFR 63 Subpart TTTTT | major sources | https://www.epa.gov/stationary-sources-air-pollution/primary-magnesium-refining-national-emissions-standards-hazardous | ||||
| Primary Nonferrous Metals-Zinc, Cadmium, and Beryllium (area sources) | 40 CFR 63 Subpart GGGGGG (6G) | area sources | https://www.epa.gov/stationary-sources-air-pollution/primary-nonferrous-metals-zinc-cadmium-and-beryllium-national | ||||
| Printing and Publishing Surface Coating | 40 CFR 63 Subpart KK | major sources | https://www.epa.gov/stationary-sources-air-pollution/printing-and-publishing-industry-national-emission-standards | ||||
| Publicly Owned Treatment Works (POTW) | 40 CFR 63 Subpart VVV | major sources | https://www.epa.gov/stationary-sources-air-pollution/publicly-owned-treatment-works-potw-national-emission-standards | ||||
| Reciprocating Internal Combustion Engines (RICE) includes area sources | 40 CFR 63 Subpart ZZZZ | major and area sources | https://www.epa.gov/stationary-engines/national-emission-standards-hazardous-air-pollutants-reciprocating-internal-0 | ||||
| Refractory Products Manufacturing | 40 CFR 63 Subpart SSSSS | major sources | https://www.epa.gov/stationary-sources-air-pollution/refractory-products-manufacturing-national-emissions-standards | ||||
| Reinforced Plastic Composites Production | 40 CFR 63 Subpart WWWW | major sources | https://www.epa.gov/stationary-sources-air-pollution/reinforced-plastic-composites-production-national-emission | ||||
| Rubber Tire Manufacturing | 40 CFR 63 Subpart XXXX | major sources | https://www.epa.gov/stationary-sources-air-pollution/rubber-tire-manufacturing-national-emission-standards-hazardous | ||||
| Secondary Aluminum | 40 CFR 63 Subpart RRR | major sources | https://www.epa.gov/stationary-sources-air-pollution/secondary-aluminum-production-national-emission-standards | ||||
| Secondary Copper Smelting (area sources) | 40 CFR 63 Subpart FFFFFF (6F) | area sources | https://www.epa.gov/stationary-sources-air-pollution/secondary-copper-smelting-area-sources-national-emissions | ||||
| Secondary Lead Smelters | 40 CFR 63 Subpart X | major sources | https://www.epa.gov/stationary-sources-air-pollution/secondary-lead-smelting-national-emissions-standards-hazardous-air | ||||
| Secondary Nonferrous Metals Processing (Brass, Bronze, Magnesium and Zinc) (area sources) | 40 CFR 63 Subpart TTTTTT (6T) | area sources | https://www.epa.gov/stationary-sources-air-pollution/secondary-nonferrous-metals-processing-area-sources-national | ||||
| Semiconductor Manufacturing | 40 CFR 63 Subpart BBBBB | major sources | https://www.epa.gov/stationary-sources-air-pollution/semiconductor-manufacturing-national-emission-standards-hazardous | ||||
| Shipbuilding and Ship Repair Surface Coating | 40 CFR 63 Subpart II | major sources | https://www.epa.gov/stationary-sources-air-pollution/shipbuilding-and-ship-repair-surface-coating-national-emission | ||||
| Site Remediation | 40 CFR 63 Subpart GGGGG | major sources | https://www.epa.gov/stationary-sources-air-pollution/site-remediation-national-emission-standards-hazardous-air | ||||
| Solvent Extraction for Vegetable Oil Production | 40 CFR 63 Subpart GGGG | major sources | https://www.epa.gov/stationary-sources-air-pollution/solvent-extraction-vegetable-oil-production-national-emission | ||||
| Stationary Combustion Turbines | 40 CFR 63 Subpart YYYY | major sources | https://www.epa.gov/stationary-sources-air-pollution/stationary-combustion-turbines-national-emission-standards | ||||
| Steel Pickling - HCL Process | 40 CFR 63 Subpart CCC | major sources | https://www.epa.gov/stationary-sources-air-pollution/steel-pickling-hcl-process-facilities-and-hydrochloric-acid | ||||
| Taconite Iron Ore Processing | 40 CFR 63 Subpart RRRRR | major sources | https://www.epa.gov/stationary-sources-air-pollution/taconite-iron-ore-processing-national-emission-standards-hazardous | ||||
| Utility NESHAP | 40 CFR 63 Subpart UUUUU | major sources | https://www.epa.gov/mats | ||||
| Vinyl Chloride | 40 CFR 61 Subpart F | major sources | https://www.epa.gov/stationary-sources-air-pollution/vinyl-chloride-national-emission-standards-hazardous-air | ||||
| Wet Formed Fiberglass Mat Production | 40 CFR 63 Subpart HHHH | major sources | https://www.epa.gov/stationary-sources-air-pollution/wet-formed-fiberglass-mat-production-national-emission-standards | ||||
| Wood Building Products Surface Coating (formerly Flat Wood Paneling Products) | 40 CFR 63 Subpart QQQQ | major sources | https://www.epa.gov/stationary-sources-air-pollution/surface-coating-wood-building-products-national-emission-1 | ||||
| Wood Furniture Surface Coating | 40 CFR 63 Subpart JJ | major sources | https://www.epa.gov/stationary-sources-air-pollution/wood-furniture-manufacturing-operations-national-emission | ||||
| Wood Preserving (area sources) | 40 CFR 63 Subpart QQQQQQ (6Q) | area sources | https://www.epa.gov/stationary-sources-air-pollution/wood-preserving-area-sources-national-emission-standards-hazardous | ||||
| Wool Fiberglass Manufacturing | 40 CFR 63 Subpart NNN | major sources | https://www.epa.gov/stationary-sources-air-pollution/wool-fiberglass-manufacturing-national-emissions-standards | ||||
| Wool Fiberglass Manufacturing (area sources) | 40 CFR 63 Subpart NN | area sources | https://www.epa.gov/stationary-sources-air-pollution/wool-fiberglass-manufacturing-area-sources-national-emission |
Where this came from
Every record above links the page it was taken from and quotes the sentence that states it. These are the 5 sources this dataset was assembled from.
- epa.govhttps://www.epa.gov/stationary-sources-air-pollution/national-emission-standards-hazardous-air-pollutants-neshap-8
- epa.govhttps://www.epa.gov/stationary-sources-air-pollution/aerospace-manufacturing-and-rework-facilities-national-emission
- epa.govhttps://www.epa.gov/stationary-sources-air-pollution/chemical-manufacturing-area-sources-national-emission-standards
- epa.govhttps://www.epa.gov/stationary-sources-air-pollution/mercury-and-air-toxics-standards
- epa.govhttps://www.epa.gov/stationary-sources-air-pollution/ethylene-oxide-emissions-standards-sterilization-facilities
Machine-readable
- data.jsonThe whole dataset — every record with its source URL and source quote.
- Open Knowledge Format bundleOne JSON object per line — every record's frontmatter and quoted span exactly as it is held here, in one fetch.
- How this is made and checkedWhat "verified against source" does and does not mean.