National Emission Standards for Hazardous Air Pollutants (NESHAP)
| General Provision Rules | Code of Federal Regulations |
|---|---|
| Reclassification of Major Sources as Area Sources (also known as "MM2A") | 40 CFR 63 Subpart A |
| Startup, Shutdown, and Malfunction (SSM) Exemption Amendment | 40 CFR 63 Subpart A |
| Regulatory Requirements/Infrastructure for New HAP Additions to Part 63 | 40 CFR 63 Subpart A and C |
| Removal of Affirmative Defense Provisions | Multiple 40 CFR 63 Subparts |
| NESHAP Source Categories | Code of Federal Regulations |
|---|---|
| Acrylic/Modacrylic Fiber (area sources) | 40 CFR 63 Subpart LLLLLL (6L) |
| Aerospace | 40 CFR 63 Subpart GG |
| Asbestos | 40 CFR 61 Subpart M |
| Asphalt Processing and Asphalt Roofing Manufacturing | 40 CFR 63 Subpart LLLLL |
| Asphalt Processing and Asphalt Roofing Manufacturing (area sources) | 40 CFR 63 Subpart AAAAAAA (7A) |
| Auto and Light Duty Truck Surface Coating | 40 CFR 63 Subpart IIII |
| Auto Body Refinishing (area sources) - see Paint Stripping and Miscellaneous Surface Coating Operations | |
| Benzene Transfer Operations | 40 CFR 61 Subpart BB |
| Benzene Waste Operations | 40 CFR 61 Subpart FF |
| Beryllium | 40 CFR 61 Subpart C |
| Beryllium Rocket Motor Firing | 40 CFR 61 Subpart D |
| Boat Manufacturing | 40 CFR 63 Subpart VVVV |
| Boilers (see Industrial-Commercial-Institutional Boilers) | |
| Brick and Structural Clay Products Manufacturing (see also Clay Ceramics) | 40 CFR 63 Subpart JJJJJ |
| Carbon Black Production (area sources) | 40 CFR 63 Subpart MMMMMM (6M) |
Cellulose Products Manufacturing
|
40 CFR 63 Subpart UUUU |
| Chemical Manufacturing Industry (area sources): CMAS | 40 CFR 63 Subpart VVVVVV (6V) |
| Chemical Preparations Industry (area sources) | 40 CFR 63 Subpart BBBBBBB (7B) |
Chromium Electroplating
|
40 CFR 63 Subpart N |
| Chromium Compounds (area sources) | 40 CFR 63 Subpart NNNNNN (6N) |
| Clay Ceramics Manufacturing (see also Brick and Clay Products) | 40 CFR 63 Subpart KKKKK |
| Clay Ceramics Manufacturing (area sources) | 40 CFR 63 Subpart RRRRRR (6R) |
| Coal- and Oil-Fired Electric Utility Steam Generating Units (Mercury and Air Toxics Standards) | 40 CFR 63 Subpart UUUUU |
| Coke Ovens: Charging, Top Side, and Door Leaks | 40 CFR 63 Subpart L |
| Coke Ovens: Pushing, Quenching, and Battery Stacks | 40 CFR 63 Subpart CCCCC |
| Coke Oven By-product Recovery Plants | 40 CFR 61 Subpart L |
| Combustion Sources at Kraft, Soda, and Sulfite Pulp & Paper Mills (Pulp and Paper MACT II) (see also Pulp and Paper noncombust MACT) |
40 CFR 63 Subpart MM |
| Commercial Sterilizers (see Ethylene Oxide Emission Standards for Sterilization Facilities) | |
| Degreasing Organic Cleaners (see Halogenated Solvent Cleaners) | |
Dry Cleaning
|
40 CFR 63 Subpart M |
| Electric Arc Furnace Steelmaking Facilities (area sources) | 40 CFR 63 Subpart YYYYY |
| Engine Test Cells/Stands (see also Beryllium Rocket Motor Firing) | 40 CFR 63 Subpart PPPPP |
| Ethylene Oxide Emission Standards for Sterilization Facilities (see also Hospital Ethylene Oxide Sterilizers) | 40 CFR 63 Subpart O |
| Fabric Printing, Coating and Dyeing | 40 CFR 63 Subpart OOOO |
| Ferroalloys Production (major sources) | 40 CFR 63 Subpart XXX |
| Ferroalloys Production (area sources) | 40 CFR 63 Subpart YYYYYY (6Y) |
| Flexible Polyurethane Foam Fabrication Operation | 40 CFR 63 Subpart MMMMM |
| Flexible Polyurethane Foam Production and Fabrication (area sources) | 40 CFR 63 Subpart OOOOOO (6-O) |
| Flexible Polyurethane Foam Production | 40 CFR 63 Subpart III |
| Friction Products Manufacturing | 40 CFR 63 Subpart QQQQQ |
| Gasoline Dispensing Facilities (area sources) | 40 CFR 63 Subpart CCCCCC (6C) |
| Gasoline Distribution (major sources) | 40 CFR 63 Subpart R |
| Gasoline Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities (area sources) | 40 CFR 63 Subpart BBBBBB (6B) |
| Generic MACT I - Acetal Resins | 40 CFR 63 Subpart YY |
| Generic MACT I - Hydrogen Floride | 40 CFR 63 Subpart YY |
| Generic MACT I - Polycarbonates Production | 40 CFR 63 Subpart YY |
| Generic MACT I - Acrylic/Modacrylic Fibers | 40 CFR 63 Subpart YY |
| Generic MACT II - Spandex Production | 40 CFR 63 Subpart YY |
| Generic MACT II - Carbon Black Production | 40 CFR 63 Subpart YY |
| Generic MACT II - Cyanide Chemicals Manufacturing | 40 CFR 63 Subpart YY |
| Generic MACT II - Ethylene Processes | 40 CFR 63 Subpart YY |
| Glass Manufacturing (area sources) | 40 CFR 63 Subpart SSSSSS (6S) |
| Glass Manufacturing - Inorganic Arsenic | 40 CFR 61 Subpart N |
| Gold Mine Ore Processing and Production (area sources) | 40 CFR 63 Subpart EEEEEEE (7E) |
| Halogenated Solvent Cleaning | 40 CFR 63 Subpart T |
| Hazardous Organic NESHAP (Synthetic Organic Chemical Manufacturing Industry) | 40 CFR 63 Subpart F, G, H, I |
| Hazardous Waste Combustors | 40 CFR 63 Subpart EEE |
| Hospital Ethylene Oxide Sterilizers (area sources) (see also Ethylene Oxide Sterilizers) | 40 CFR 63 Subpart WWWWW |
| Hydrochloric Acid Production | 40 CFR 63 Subpart NNNNN |
| Industrial, Commercial and Institutional Boilers and Process Heaters (major sources) | 40 CFR 63 Subpart DDDDD |
| Industrial, Commercial and Institutional Boilers (area sources) (see also Boiler Compliance at Area Sources) |
40 CFR 63 Subpart JJJJJJ (6J) |
| Industrial Process Cooling Towers | 40 CFR 63 Subpart Q |
| Inorganic Arsenic Emissions from Primary Copper Smelters | 40 CFR 61 Subpart O |
| Inorganic Arsenic from Arsenic trioxide and Metallic Arsenic Production | 40 CFR 61 Subpart P |
| Integrated Iron and Steel | 40 CFR 63 Subpart FFFFF |
| Iron and Steel Foundries (major sources) | 40 CFR 63 Subpart EEEEE |
| Iron and Steel Foundries (area sources) | 40 CFR 63 Subpart ZZZZZ |
| Large Appliances Surface Coating | 40 CFR 63 Subpart NNNN |
| Lead Acid Battery Manufacturing (area sources) | 40 CFR 63 Subpart PPPPPP (6P) |
| Leather Finishing Operations | 40 CFR 63 Subpart TTTT |
| Lime Manufacturing | 40 CFR 63 Subpart AAAAA |
| Magnetic Tape Surface Coating | 40 CFR 63 Subpart EE |
| Manufacturing Nutritional Yeast (formerly Bakers Yeast) | 40 CFR 63 Subpart CCCC |
| Marine Vessel Loading Operations | 40 CFR 63 Subpart Y |
| Mercury Cell Chlor-Alkali Plants | 40 CFR 63 Subpart IIIII |
| Mercury Production | 40 CFR 61 Subpart E |
| Metal Can Surface Coating | 40 CFR 63 Subpart KKKK |
| Metal Coil Surface Coating | 40 CFR 63 Subpart SSSS |
| Metal Fabrication and Finishing Source Nine Categories (area sources) | 40 CFR 63 Subpart XXXXXX (6X) |
| Metal Furniture Surface Coating | 40 CFR 63 Subpart RRRR |
| Mineral Wool Production | 40 CFR 63 Subpart DDD |
| Miscellaneous Coating Manufacturing | 40 CFR 63 Subpart HHHHH |
| Miscellaneous Metal Parts and Products Surface Coating | 40 CFR 63 Subpart MMMM |
Misc. Organic Chemical Production and Processes (MON)
|
40 CFR 63 Subpart FFFF |
| Municipal Solid Waste Landfills | 40 CFR 63 Subpart AAAA |
| Natural Gas Transmission and Storage | 40 CFR 63 Subpart HHH |
| Nonferrous Foundries: Aluminum, Copper, and Other (area sources) | 40 CFR 63 Subpart ZZZZZZ (6Z) |
| Off-Site Waste Recovery Operations | 40 CFR 63 Subpart DD |
| Oil and Natural Gas Production includes Area Sources | 40 CFR 63 Subpart HH |
| Oil-Water Separators and Organic-Water Separators | 40 CFR 63 Subpart VV |
| Organic Liquids Distribution (non-gasoline) | 40 CFR 63 Subpart EEEE |
| Paints and Allied Products Manufacturing (area sources) | 40 CFR 63 Subpart CCCCCCC (7C) |
| Paint Stripping and Miscellaneous Surface Coating Operations (area sources) (see also Collision Repair Campaign) |
40 CFR 63 Subpart HHHHHH (6H) |
| Paper and Other Web Surface Coating | 40 CFR 63 Subpart JJJJ |
Pesticide Active Ingredient Production
|
40 CFR 63 Subpart MMM |
| Petroleum Refineries | 40 CFR 63 Subpart CC |
Petroleum Refineries
|
40 CFR 63 Subpart UUU |
| Pharmaceuticals Production | 40 CFR 63 Subpart GGG |
| Phosphoric Acid | 40 CFR 63 Subpart AA |
| Phosphate Fertilizers | 40 CFR 63 Subpart BB |
| Plastic Parts Surface Coating | 40 CFR 63 Subpart PPPP |
| Plating and Polishing Operations (area sources) | 40 CFR 63 Subpart WWWWWW (6W) |
| Plywood and Composite Wood Products (formerly Plywood and Particle Board Manufacturing) | 40 CFR 63 Subpart DDDD |
| Polyether Polyols Production | 40 CFR 63 Subpart PPP |
Polymers & Resins I
|
40 CFR 63 Subpart U |
Polymers & Resins II
|
40 CFR 63 Subpart W |
Polymers & Resins III
|
40 CFR 63 Subpart OOO |
Polymers & Resins IV
|
40 CFR 63 Subpart JJJ |
| Polyvinyl Chloride and Copolymers Production | 40 CFR 63 Subpart HHHHHHH (7H) |
| Polyvinyl Chloride and Copolymers Production (area sources) | 40 CFR 63 Subpart DDDDDD (6D) |
| Portland Cement Manufacturing | 40 CFR 63 Subpart LLL |
| Prepared Feeds Manufacturing (area sources) | 40 CFR 63 Subpart DDDDDDD (7D) |
| Primary Aluminum | 40 CFR 63 Subpart LL |
| Primary Copper Smelting | 40 CFR 63 Subpart QQQ |
| Primary Copper Smelting (area sources) | 40 CFR 63 Subpart EEEEEE (6E) |
| Primary Lead Processing | 40 CFR 63 Subpart TTT |
| Primary Magnesium Refining | 40 CFR 63 Subpart TTTTT |
| Primary Nonferrous Metals-Zinc, Cadmium, and Beryllium (area sources) | 40 CFR 63 Subpart GGGGGG (6G) |
| Printing and Publishing Surface Coating | 40 CFR 63 Subpart KK |
| Publicly Owned Treatment Works (POTW) | 40 CFR 63 Subpart VVV |
| Pulp and Paper (non-combust) MACT (see also Combustion Sources at Kraft, Soda, and Sulfite Pulp & Paper Mills -Pulp and Paper MACT II) |
40 CFR 63 Subpart S |
| Reciprocating Internal Combustion Engines (RICE) includes area sources | 40 CFR 63 Subpart ZZZZ |
| Refractory Products Manufacturing | 40 CFR 63 Subpart SSSSS |
| Reinforced Plastic Composites Production | 40 CFR 63 Subpart WWWW |
| Rubber Tire Manufacturing | 40 CFR 63 Subpart XXXX |
| Secondary Aluminum | 40 CFR 63 Subpart RRR |
| Secondary Copper Smelting (area sources) | 40 CFR 63 Subpart FFFFFF (6F) |
| Secondary Lead Smelters | 40 CFR 63 Subpart X |
| Secondary Nonferrous Metals Processing (Brass, Bronze, Magnesium and Zinc) (area sources) | 40 CFR 63 Subpart TTTTTT (6T) |
| Semiconductor Manufacturing | 40 CFR 63 Subpart BBBBB |
| Shipbuilding and Ship Repair Surface Coating | 40 CFR 63 Subpart II |
| Site Remediation | 40 CFR 63 Subpart GGGGG |
| Solvent Extraction for Vegetable Oil Production | 40 CFR 63 Subpart GGGG |
| Stationary Combustion Turbines | 40 CFR 63 Subpart YYYY |
| Steel Pickling - HCL Process | 40 CFR 63 Subpart CCC |
| Taconite Iron Ore Processing | 40 CFR 63 Subpart RRRRR |
| Utility NESHAP | 40 CFR 63 Subpart UUUUU |
| Vinyl Chloride | 40 CFR 61 Subpart F |
| Wet Formed Fiberglass Mat Production | 40 CFR 63 Subpart HHHH |
| Wood Building Products Surface Coating (formerly Flat Wood Paneling Products) | 40 CFR 63 Subpart QQQQ |
| Wood Furniture Surface Coating | 40 CFR 63 Subpart JJ |
| Wood Preserving (area sources) | 40 CFR 63 Subpart QQQQQQ (6Q) |
| Wool Fiberglass Manufacturing | 40 CFR 63 Subpart NNN |
| Wool Fiberglass Manufacturing (area sources) | 40 CFR 63 Subpart NN |