| Reg 8: Organic Compounds | Limits the emission of organic pollutants as follows: | N/A | N/A | N/A |
| Reg 8, Rule 1: General Provisions | N/A | General Provisions(13 k PDF, 4 pgs) | 1/1/1980 | 6/15/1994 |
| Reg 8, Rule 2: Miscellaneous Operations | N/A | Miscellanous Operations(14 k PDF, 3 pgs) | N/A | 7/20/2005 |
| Reg 8, Rule 3: Architectural Coatings | N/A | Architectural Coatings(92 k PDF, 23 pgs) | 3/1/1978 | 7/1/2009 |
| Reg 8, Rule 4: General Solvent and Surface Coating Operations | N/A | General Solvent and Surface Coating Operations(23 k PDF, 7 pgs) | N/A | 10/16/2002 |
| Reg 8, Rule 5: Storage of Organic Liquids | N/A | Storage of Organic Liquids(62 k PDF, 16 pgs) | 1/1/1978 | 10/18/2006 |
| Reg 8, Rule 6: Terminals and Bulk Plants | N/A | Terminals and Bulk Plants(30 k PDF, 7 pgs) | N/A | 2/2/1994 |
| Reg 8, Rule 7: Gasoline Dispensing Facilities | N/A | Gasoline Dispensing Facilities(37 k PDF, 10 pgs) | N/A | 11/6/2002 |
| Reg 8, Rule 8: Wastewater (Oil-Water) Separators | N/A | Wastewater Collection and Seperation Systems(97 k PDF, 11 pgs) | 1/17/1979 | 9/15/2004 |
| Reg 8, Rule 9: Vacuum Producing Systems | N/A | Vacuum Producing Systems(10 k PDF, 3 pgs) | N/A | 7/20/1983 |
| Reg 8, Rule 10: Process Vessel Depressurization | N/A | Process Vessel Depressurization(14 k PDF, 4 pgs) | N/A | 1/21/2004 |
| Reg 8, Rule 11: Metal Container, Closure and Coil Coating | N/A | Metal Container, Closure and Coil Coating(23 k PDF, 7 pgs) | N/A | 11/19/1997 |
| Reg 8, Rule 12: Paper, Fabric and Film Coating | N/A | Paper, Fabric and Film Coating(16 k PDF, 4 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 13: Light and Medium Duty Motor Vehicle Assembly Plants | N/A | Light and Medium Duty Motor Vehicle Assembly Plants(21 k PDF, 6 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 14: Surface Coating of Large Appliances and Metal Furniture | N/A | Surface Preperation and Coating of Large Appliances and Metal Furniture(25 k PDF, 7 pgs) | N/A | 10/16/2002 |
| Reg 8, Rule 15: Emulsified and Liquid Asphalts | N/A | Emulsified and Liquid Asphalts(12 k PDF, 3 pgs) | N/A | 6/1/1994 |
| Reg 8, Rule 16: Solvent Cleaning Operations | N/A | Solvent Cleaning Operations(44 k PDF, 13 pgs) | N/A | 10/16/2002 |
| Reg 8, Rule 17: Petroleum Dry Cleaning Operations | N/A | Non-Halogenated Solvent Dry Cleaning Operations(36 k PDF, 10 pgs) | N/A | 3/4/2009 |
| Reg 8, Rule 18: Equipment Leaks | N/A | Equipment Leaks(102 k PDF, 8 pgs) | N/A | 9/15/2004 |
| Reg 8, Rule 19: Surface Coating of Miscellaneous Metal Parts and Products | N/A | Surface Preperation and Coating of Miscellaneous Metal Parts and Products(39 k PDF, 12 pgs) | N/A | 10/16/2002 |
| Reg 8, Rule 20: Graphic Arts Printing and Coating Operations | N/A | Graphic Arts Printing and Coating Operations(55 k PDF, 14 pgs) | N/A | 11/19/2008 |
| Reg 8, Rule 21: Rubber Tire Manufacturing Operations | N/A | Rubber Tire Manufacturing Operations(12 k PDF, 3 pgs) | N/A | 3/17/1982 |
| Reg 8, Rule 22: Valves and Flanges at Chemical Plants | N/A | Valves and Flanges at Chemical Plants(16 k PDF, 4 pgs) | N/A | 6/1/1994 |
| Reg 8, Rule 23: Coating of Flat Wood Paneling and Wood Flat Stock | N/A | Coating and Flatwood Paneling and Wood Flat Stock(16 k PDF, 5 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 24: Pharmaceutical and Cosmetic Manufacturing Operations | N/A | Pharmaceutical and Cosmetic Manufacturing Operations(16 k PDF, 4 pgs) | N/A | 6/15/1994 |
| Reg 8, Rule 25: Deleted January 7, 1998 | N/A | N/A | N/A | N/A |
| Reg 8, Rule 26: Magnet Wire Coating Operations | N/A | Magnet Wire Coating Operations(9 k PDF, 3 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 27: Deleted: March 4, 2009 | N/A | N/A | N/A | N/A |
| Reg 8, Rule 28: Episodic Releases From Pressure Relief Devices at Petroleum Refineries and Chemical Plants | N/A | Episodic Releases From Pressure Relief Devices at Petroleum Refineries and Chemical Plants(28 k PDF, 8 pgs) | N/A | 12/21/2005 |
| Reg 8, Rule 29: Aerospace Assembly and Component Coating Operations | N/A | Aerospace Assembly and Component Coating Operations(33 k PDF, 9 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 30: Semiconductor Wafer Fabrication Operations | N/A | Semiconductor Manufacturing Operations(24 k PDF, 7 pgs) | N/A | 10/7/1998 |
| Reg 8, Rule 31: Surface Coating of Plastic Parts and Products | N/A | Surface Preparation and Coating of Plastic Parts and Products(31 k PDF, 9 pgs) | N/A | 10/16/2002 |
| Reg 8, Rule 32: Wood Products Coatings | N/A | Wood Products Coatings(59 k PDF, 13 pgs) | N/A | 8/5/2009 |
| Reg 8, Rule 33: Gasoline Bulk Terminals and Gasoline Delivery Vehicles | N/A | Gasoline Bulk Terminals and Gasoline Cargo Tanks(60 k PDF, 11 pgs) | N/A | 4/15/2009 |
| Reg 8, Rule 34: Solid Waste Disposal Sites | N/A | Solid Waste Disposal Sites(62 k PDF, 15 pgs) | N/A | 6/15/2005 |
| Reg 8, Rule 35: Coating, Ink and Adhesive Manufacturing | N/A | Coatings Ink and Adhesive Manufacturing(24 k PDF, 7 pgs) | N/A | 6/15/1994 |
| Reg 8, Rule 36: Resin Manufacturing | N/A | Resin Manufacturing(9 k PDF, 3 pgs) | N/A | 6/6/1984 |
| Reg 8, Rule 37: Natural Gas and Crude Oil Production Facilities | N/A | Natural Gas and Crude Oil Production Facilities(21 k PDF, 6 pgs) | N/A | 10/19/1990 |
| Reg 8, Rule 38: Flexible and Rigid Disc Manufacturing | N/A | Flexible and Ridgid Disc Manufacturing(17 k PDF, 4 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 39: Gasoline Bulk Plants and Gasoline Delivery Vehicles | N/A | Gasoline Bulk Plants and Gasoline Cargo Tanks(28 k PDF, 8 pgs) | N/A | 4/15/2009 |
| Reg 8, Rule 40: Aeration of Contaminated Soil and Removal of Underground Storage Tanks | N/A | Aeration of Contaminated Soil and Removal of Underground Storage Tanks(31 k PDF, 9 pgs) | N/A | 6/15/2005 |
| Reg 8, Rule 41: Vegetable Oil Manufacturing Operations | N/A | Vegetable Oil Manufacturing Operations(14 k PDF, 3 pgs) | N/A | 6/1/1994 |
| Reg 8, Rule 42: Large Commercial Bread Bakeries | N/A | Large Commercial Bread Bakeries(17 k PDF, 4 pgs) | N/A | 6/1/1994 |
| Reg 8, Rule 43: Surface Coating of Marine Vessels | N/A | Surface Preparation and Coating of Marine Vessels(27 k PDF, 8 pgs) | N/A | 10/16/2002 |
| Reg 8, Rule 44: Marine Vessel Loading Terminals | N/A | Marine Tank Vessel Operations(31 k PDF, 10 pgs) | N/A | 12/7/2005 |
| Reg 8, Rule 45: Motor Vehicle and Mobile Equipment Coating Operations | N/A | Motor Vehicle and Mobile Equipment Coating and Operations(55 k PDF, 13 pgs) | N/A | 12/3/2008 |
| Reg 8, Rule 46: Deleted: December 7, 2005 | N/A | N/A | N/A | N/A |
| Reg 8, Rule 47: Air Stripping and Soil Vapor Extraction Operations | N/A | Air Stripping and Soil Vapor Extration Operations(14 k PDF, 3 pgs) | N/A | 6/15/2005 |
| Reg 8, Rule 48: Deleted | N/A | N/A | N/A | N/A |
| Reg 8, Rule 49: Aerosol Paint Products | N/A | Aerosol Paint Products(25 k PDF, 7 pgs) | N/A | 12/20/1995 |
| Reg 8, Rule 50: Polyester Resin Operations | N/A | Polyester Resin Operations(50 k PDF, 11 pgs) | 6/15/1994 | 12/2/2009 |
| Reg 8, Rule 51: Adhesive and Sealant Products | N/A | Adhesive and Sealant Products(234 k PDF, 13 pgs) | N/A | 7/17/2002 |
| Reg 8, Rule 52: Polystyrene, Polypropylene and Polyethylene Foam Product Manufacturing Operations Adopted 07/07/99 | N/A | Polystyrene, Polypropylene and Polyethylene Foam Product Manufacturing Operations(18 k PDF, 7 pgs) | 7/7/1999 | N/A |
| Reg 8, Rule 53: Vacuum Truck Operations | N/A | Vacuum Truck Operations(29 k PDF, 7 pgs) | 4/18/2012 | N/A |