| S.No. | Activity Name | Category | Hazardous | Categorization /Classification as per Office Order | Requirement of Pollution Control Device for Effluent (STP/ETP/O & G Trap etc.) | Requirement of Pollution Control Device for Emission(ECS/Dust Collector etc.)(Boiler/Furnace considered as Oil Fired.) |
| 1 | Agarbatti and similar products | WHITE | NO | | NO | NO |
| 2 | Agriculture equipments and implements including repair | WHITE | NO | | NO | NO |
| 3 | Arm Parts (Light Engg. Works) | WHITE | NO | | NO | NO |
| 4 | Assembling of Conveyors and Conveying equipments | WHITE | NO | | NO | NO |
| 5 | Assembling of lifts | WHITE | NO | | NO | NO |
| 6 | Assembling of other primary metal industries(e.g. cold rolled sheets, alloy sheets etc.)(Light Engg. Work) | WHITE | NO | | NO | NO |
| 7 | Assembling of power driven pumps and pumping equipments | WHITE | NO | | NO | NO |
| 8 | Assembling of sewing machines | WHITE | NO | | NO | NO |
| 9 | Assembling of sluice gates and gears | WHITE | NO | | NO | NO |
| 10 | Assembling of special industry machinery | WHITE | NO | | NO | NO |
| 11 | Assembling of steel chains | WHITE | NO | | NO | NO |
| 12 | Assembling of telephone equipments | WHITE | NO | | NO | NO |
| 13 | Assembling of tractor and agriculture machinery (power driven) | WHITE | NO | | NO | NO |
| 14 | Assembly and repair of electrical gadgets | WHITE | NO | | NO | NO |
| 15 | Assembly and repair of electronic goods | WHITE | NO | | NO | NO |
| 16 | Assembly and repair of sewing machines. | WHITE | NO | | NO | NO |
| 17 | Assembly of air coolers / conditioners, repairing and servicing | WHITE | NO | | NO | NO |
| 18 | Assembly of bicycles, baby carriage and other small non-motorised vehicles | WHITE | NO | | NO | NO |
| 19 | Assembly of domestic electrical appliances | WHITE | NO | | NO | NO |
| 20 | Assembly of Lathe machine | WHITE | NO | | NO | NO |
| 21 | Atta Chakkies(with less than 6KW Power) | WHITE | NO | | NO | NO |
| 22 | Automobile fuel outlets (only dispensing with vapour recovery system) | WHITE | NO | | NO | NO |
| 23 | Bamboo and cane products(only dry operations) | WHITE | NO | | NO | NO |
| 24 | Batic works | WHITE | NO | | NO | NO |
| 25 | Belts and Buckles | WHITE | NO | | NO | NO |
| 26 | Bio-Fertilizer and Bio-Pesticides without using Inorganic Chemicals | WHITE | NO | | NO | NO |
| 27 | Bio-Gas/Bio-Methanisation/Bio-CNG Bottling | WHITE | NO | | NO | NO |
| 28 | Blending and Packaging of Tea | WHITE | NO | | NO | NO |
| 29 | Block Making for printing without foundry (excluding wooden block making) | WHITE | NO | | NO | NO |
| 30 | Book binding, embossing and photograms etc.(without printing) | WHITE | NO | | NO | NO |
| 31 | Brass fittings/Brass work(without casting / buffing) | WHITE | NO | | NO | NO |
| 32 | Brief Cases and Bags assembly (excluding plastic moulding) | WHITE | NO | | NO | NO |
| 33 | Brushes & Brooms | WHITE | NO | | NO | NO |
| 34 | Brushes(without moulding) | WHITE | NO | | NO | NO |
| 35 | Buckets(other than plastic without galvanizing/pickling) | WHITE | NO | | NO | NO |
| 36 | Builders hardware(light Engg. Works only) | WHITE | NO | | NO | NO |
| 37 | Bulbs(battery) Assembly | WHITE | NO | | NO | NO |
| 38 | Button clips and hooks(other than plastic), without electroplating and buffing | WHITE | NO | | NO | NO |
| 39 | Button making, fixing of buttons and hooks | WHITE | NO | | NO | NO |
| 40 | Canvas bags and holdalls making (cutting, stitching, assembling) | WHITE | NO | | NO | NO |
| 41 | Carpentry (excluding saw mill) | WHITE | NO | | NO | NO |
| 42 | Carpet weaving | WHITE | NO | | NO | NO |
| 43 | Cement Testing without Trade Effluent Discharge | WHITE | NO | | NO | NO |
| 44 | C.I. Malleable pipe fittings without casting | WHITE | NO | | NO | NO |
| 45 | Cinema halls/Multiplexes not having kitchen/washing facility | WHITE | NO | | NO | NO |
| 46 | Clay and moulding( without baking) | WHITE | NO | | NO | NO |
| 47 | Coir and jute Products (dry process only) | WHITE | NO | | NO | NO |
| 48 | Collapsible gates, railing and grills (light engineering work without phosphating) | WHITE | NO | | NO | NO |
| 49 | Computer designing and data processing | WHITE | NO | | NO | NO |
| 50 | Concrete and Mosaic Products (without Trade Effluent Discharge) | WHITE | NO | | NO | NO |
| 51 | Contact Lens (without Trade Effluent) | WHITE | NO | | NO | NO |
| 52 | Copper and brass art wares without casting / buffing | WHITE | NO | | NO | NO |
| 53 | Copper metal parts, copper ware and utensils (without casting and reheating) | WHITE | NO | | NO | NO |
| 54 | Cotton and woolen hosiers making ( Dry process only without any dying / washing operation) | WHITE | NO | | NO | NO |
| 55 | Cranes andhosits (Light Engg.work) | WHITE | NO | | NO | NO |
| 56 | Crayons (without trade effluent) | WHITE | NO | | NO | NO |
| 57 | Cutlery (without buffing/electroplating/pickling) | WHITE | NO | | NO | NO |
| 58 | Cycle chain (light engg. Work) | WHITE | NO | | NO | NO |
| 59 | Diamond cutting and polishing work. | WHITE | NO | | NO | NO |
| 60 | Dies without casting | WHITE | NO | | NO | NO |
| 61 | Door shutters and windows (excluding saw mill) | WHITE | NO | | NO | NO |
| 62 | Elastic products | WHITE | NO | | NO | NO |
| 63 | Electrical steel sheets and stampings (small scale) less then 1 crore | WHITE | NO | | NO | NO |
| 64 | Electric appliances (room heater lamps etc) Assembly | WHITE | NO | | NO | NO |
| 65 | Electric lamp shades, fixtures( light engineering work) | WHITE | NO | | NO | NO |
| 66 | Electric motor, transformers, generators and parts (assembly and repair, light engineering activity only ) | WHITE | NO | | NO | NO |
| 67 | Electric press assembling | WHITE | NO | | NO | NO |
| 68 | Electronic & Electrical goods (Dry process, Light engg. Work) | WHITE | NO | | NO | NO |
| 69 | Electronic equipments (Assembly) | WHITE | NO | | NO | NO |
| 70 | Embroidery | WHITE | NO | | NO | NO |
| 71 | Engraving | WHITE | NO | | NO | NO |
| 72 | Eucalyptus Oil (without Distillation of Wood) | WHITE | NO | | NO | NO |
| 73 | Fabrication (like trusses and frames) (Light Engineering Works) | WHITE | NO | | NO | NO |
| 74 | Fans (light engg. Works without casting) | WHITE | NO | | NO | NO |
| 75 | Fire fighting equipments (light engg,. Work) without painting | WHITE | NO | | NO | NO |
| 76 | Fluorescent light fitting by assembly / neon sign boards (light engineering work) | WHITE | NO | | NO | NO |
| 77 | Fly Ash Brick Manufacturing (Fal-G) Technology without using Kiln | WHITE | NO | | NO | NO |
| 78 | Fountain Pens by assembly only | WHITE | NO | | NO | NO |
| 79 | Framing of pictures and mirrors | WHITE | NO | | NO | NO |
| 80 | Garments stitching, tailoring (without washing / dyeing / bleaching and boiler) | WHITE | NO | | NO | NO |
| 81 | Glass Moulding without Furnace | WHITE | NO | | NO | NO |
| 82 | Glass work (Assembly type) | WHITE | NO | | NO | NO |
| 83 | Gold and silver thread Zari work | WHITE | NO | | NO | NO |
| 84 | Gold Assay and Hallmarking Center as per CPCB guidelines | WHITE | NO | | NO | NO |
| 85 | Grinding (Engg. Work) | WHITE | NO | | NO | NO |
| 86 | Groundnut decorticating (dry) | WHITE | NO | | NO | NO |
| 87 | Handicraft Items (without washing, dyeing, bleaching, painting, varnishing) | WHITE | NO | | NO | NO |
| 88 | Handloom weaving/handloom products (dry process) | WHITE | NO | | NO | NO |
| 89 | Handmade paper (without effluent) | WHITE | NO | | NO | NO |
| 90 | Hand press (light engg. Work) | WHITE | NO | | NO | NO |
| 91 | Hats, caps, turbans including embroiders ( tailoring) | WHITE | NO | | NO | NO |
| 92 | Hinges and hardwares without phosphating, electroplating, pickling & buffing (light engg. Work) | WHITE | NO | | NO | NO |
| 93 | Hi-tech Areas – Biotechnology | WHITE | NO | | NO | NO |
| 94 | Hi-tech Areas – Computer hardware and software industry and industries doing system integration using computer hardware and software | WHITE | NO | | NO | NO |
| 95 | Hi-tech Areas – Electronic goods | WHITE | NO | | NO | NO |
| 96 | Hi-tech Areas – Gems and jewellery | WHITE | NO | | NO | NO |
| 97 | Hi-tech Areas – Industries catering to the information needs of uses by providing databases or access databases spread throughout the globe | WHITE | NO | | NO | NO |
| 98 | Hi-tech Areas – Industries integrating and manipulating the interfaces of the computers and telecom facilities | WHITE | NO | | NO | NO |
| 99 | Hi-tech Areas – Industries providing the facilities for sophisticated testing of different or all computer of the information technology | WHITE | NO | | NO | NO |
| 100 | Hi-tech Areas – Packaging | WHITE | NO | | NO | NO |
| 101 | Hi-tech Areas – Photo composing and desktop publication | WHITE | NO | | NO | NO |
| 102 | Hi-tech Areas – Service and repair of TV and other electronic items | WHITE | NO | | NO | NO |
| 103 | Hi-tech Areas – Telecommunications and enabling services | WHITE | NO | | NO | NO |
| 104 | Hi-tech Areas – Textile designing and fabric testing etc. | WHITE | NO | | NO | NO |
| 105 | Hi-tech Areas – TV and Video Programme production | WHITE | NO | | NO | NO |
| 106 | Hobbing and machining | WHITE | NO | | NO | NO |
| 107 | Home Furnishing without Washing / bleaching / dying | WHITE | NO | | NO | NO |
| 108 | Hotel/Guest House having less than 20 Rooms without any Kitchen / Pantry/ DG set / Boiler | WHITE | NO | | NO | NO |
| 109 | Household utensils welding, soldering, patching and assembling (light engg. work only ) | WHITE | NO | | NO | NO |
| 110 | Hydraulic Press Manufacturing | WHITE | NO | | NO | NO |
| 111 | Ice boxes and body of the coolers other than plastic | WHITE | NO | | NO | NO |
| 112 | Information Technology Enabled Services Discharging into Public Sewer connected with Terminal Treatment Plant | WHITE | NO | | NO | NO |
| 113 | Interlocking and buttoning | WHITE | NO | | NO | NO |
| 114 | Iron grills and door making fabrication, (light engg. Work) | WHITE | NO | | NO | NO |
| 115 | Ivory carving | WHITE | NO | | NO | NO |
| 116 | Key rings (without electroplating) | WHITE | NO | | NO | NO |
| 117 | Labels/ Stickers (without trade effluent discharge) | WHITE | NO | | NO | NO |
| 118 | Laboratory wares (dry process , light engg. work) | WHITE | NO | | NO | NO |
| 119 | Lace work and lace products | WHITE | NO | | NO | NO |
| 120 | Lamp & Burners without buffing and electroplating | WHITE | NO | | NO | NO |
| 121 | Lantern, torches and flash lights dry process, (light engg and assembly) | WHITE | NO | | NO | NO |
| 122 | Leather footwear and leather products excluding tanning and hide processing, colouring, spray painting | WHITE | NO | | NO | NO |
| 123 | Leather upholstery and other leather goods stitching only) | WHITE | NO | | NO | NO |
| 124 | Light Engineering work | WHITE | NO | | NO | NO |
| 125 | Locks (Light Engg work only) | WHITE | NO | | NO | NO |
| 126 | Machine Mfg. (Assembly only) | WHITE | NO | | NO | NO |
| 127 | Manual Mixing & Packing of Chemicals without trade effluent discharge | WHITE | NO | | NO | NO |
| 128 | Manufacturing of Carmel (Burnt Sugar) without Trade Effluent Discharge without boiler/furnace | WHITE | NO | | NO | NO |
| 129 | Manufacturing of cork Sheet / Products | WHITE | NO | | NO | NO |
| 130 | Manufacturing of Corn Caps using Adhesive Strip | WHITE | NO | | NO | NO |
| 131 | Manufacturing of Ferrous and Non-Ferrous Metal Products (without using any Heating Equipment) | WHITE | NO | | NO | NO |
| 132 | Manufacturing of Fishing Hooks using Electric Oven | WHITE | NO | | NO | NO |
| 133 | Manufacturing of Industrial filter using electric oven for moisture removal | WHITE | NO | | NO | NO |
| 134 | Manufacturing of Katha without Distillation and without Trade Effluent Discharge | WHITE | NO | | NO | NO |
| 135 | Manufacturing of Metallic Bush (By using Electric Furnace) without Trade Effluent | WHITE | NO | | NO | NO |
| 136 | Manufacturing of Mirror from Readymade Glass Sheets (without Trade Effluent Discharge) | WHITE | NO | | NO | NO |
| 137 | Manufacturing of shoe brush & wire brush | WHITE | NO | | NO | NO |
| 138 | Manufacturing of Stainless Steel utensils (without buffing activity) | WHITE | NO | | NO | NO |
| 139 | Medical and surgical instruments (assembly) | WHITE | NO | | NO | NO |
| 140 | Metal containers without plating/without furnace /without buffing and spray painting | WHITE | NO | | NO | NO |
| 141 | Metal letter cutting | WHITE | NO | | NO | NO |
| 142 | Milk Cream Separators and mixers (Assembly) | WHITE | NO | | NO | NO |
| 143 | Milk Testing Equipments(Assembly) | WHITE | NO | | NO | NO |
| 144 | Mineralized Water / Water Treatment Plant without Effluent Discharge | WHITE | NO | | NO | NO |
| 145 | Motor winding works | WHITE | NO | | NO | NO |
| 146 | Musical instruments (Assembly) | WHITE | NO | | NO | NO |
| 147 | Musical instruments mfg. (light engg. Dry process) | WHITE | NO | | NO | NO |
| 148 | Name plate making (Light engg./ dry process) | WHITE | NO | | NO | NO |
| 149 | Nuts, bolts, pulleys, chains and gears (without hardening/tampering electroplating) | WHITE | NO | | NO | NO |
| 150 | Oil stoves, pressure lamps and accessories without electroplating, (Light engg. Work) | WHITE | NO | | NO | NO |
| 151 | Optical frames | WHITE | NO | | NO | NO |
| 152 | Optical instruments (Assembly) | WHITE | NO | | NO | NO |
| 153 | Organic and inorganic nutrients ( by physical mixing) | WHITE | NO | | NO | NO |
| 154 | Organic manure (manual mixing) | WHITE | NO | | NO | NO |
| 155 | Oxygen / Medical gases without bottling of by-product gases | WHITE | NO | | NO | NO |
| 156 | Packaging of Food Items without emission / trade effluent discharge | WHITE | NO | | NO | NO |
| 157 | Packaging of Manufactured food items/ Manufactured Gift Items | WHITE | NO | | NO | NO |
| 158 | Packaging of tobacco without using plastic material in any form | WHITE | NO | | NO | NO |
| 159 | Packing of powdered milk | WHITE | NO | | NO | NO |
| 160 | Paper cutting | WHITE | NO | | NO | NO |
| 161 | Paper Gum with cold process without trade effluent discharge | WHITE | NO | | NO | NO |
| 162 | Paper Manufacturing from Waste Paper (without Chemical / without Trade Effluent Discharge) in Schools & Offices etc. | WHITE | NO | | NO | NO |
| 163 | Paper pins and U-clips | WHITE | NO | | NO | NO |
| 164 | Paper stationery items, cutting & book binding | WHITE | NO | | NO | NO |
| 165 | Photography goods (except plastic moulding) without trade effluent | WHITE | NO | | NO | NO |
| 166 | Photo setting | WHITE | NO | | NO | NO |
| 167 | Photostat and Cyclostyling | WHITE | NO | | NO | NO |
| 168 | Powerlooms handlooms without dyeing and bleaching) | WHITE | NO | | NO | NO |
| 169 | Precision instruments of all kinds (assembly) | WHITE | NO | | NO | NO |
| 170 | Pressure cookers (without buffing and anodinzing) | WHITE | NO | | NO | NO |
| 171 | Radio Assembling | WHITE | NO | | NO | NO |
| 172 | Rakhee making | WHITE | NO | | NO | NO |
| 173 | Ready Made Garments/ Cotton /woolen hosiery Products (without washing / dyeing/ bleaching) and without boiler | WHITE | NO | | NO | NO |
| 174 | Repairing of electric motors and generators ( dry mechanical process) | WHITE | NO | | NO | NO |
| 175 | Repair of small domestic appliances and gadgets (like room heater, room coolers, hot plates etc.) | WHITE | NO | | NO | NO |
| 176 | Repair of watches and clocks | WHITE | NO | | NO | NO |
| 177 | Rexine items (stitching only) | WHITE | NO | | NO | NO |
| 178 | Rings and eyelets without plating | WHITE | NO | | NO | NO |
| 179 | Rolling shutters (assembly / light engg. Work) | WHITE | NO | | NO | NO |
| 180 | Rope (cotton and plastic) | WHITE | NO | | NO | NO |
| 181 | Rubber Stamps | WHITE | NO | | NO | NO |
| 182 | Sanitary Napkin | WHITE | NO | | NO | NO |
| 183 | Saree fall making (without trade effluent) | WHITE | NO | | NO | NO |
| 184 | Scientific and mathematical instrument assembly only) | WHITE | NO | | NO | NO |
| 185 | Screw and nails (without plating, light engg. Work) | WHITE | NO | | NO | NO |
| 186 | Sheet Metal Fabrication | WHITE | NO | | NO | NO |
| 187 | Shoe lace | WHITE | NO | | NO | NO |
| 188 | Shoe lace mfg. | WHITE | NO | | NO | NO |
| 189 | Shoe making and repairing | WHITE | NO | | NO | NO |
| 190 | Small machine and machine tools (assembly) | WHITE | NO | | NO | NO |
| 191 | Solar module non conventional energy apparatus manufacturing unit | WHITE | NO | | NO | NO |
| 192 | Solar power generation through solar photovoltaic cell, wind power and mini hydel power (less than 25 MW) | WHITE | NO | | NO | NO |
| 193 | Speedometer (assembly) | WHITE | NO | | NO | NO |
| 194 | Sports goods (dry process,light engg.work) | WHITE | NO | | NO | NO |
| 195 | Stamp pads (without trade effluent) | WHITE | NO | | NO | NO |
| 196 | Stapler pins without plating & pickling | WHITE | NO | | NO | NO |
| 197 | Structural steel fabrications small scale less then 1 crore | WHITE | NO | | NO | NO |
| 198 | Surgical and medical products assembling only (not involving effluent / emission generating processes) | WHITE | NO | | NO | NO |
| 199 | Synthetic Soap (Formulation Only) without trade effluent discharge | WHITE | NO | | NO | NO |
| 200 | The Cinema halls/Multiplexes not having kitchen/washing facility for washing of serving utensils | WHITE | NO | | NO | NO |
| 201 | Thermocol Manufacturing (without boiler) | WHITE | NO | | NO | NO |
| 202 | Tobbaco Products without Raw Tobacco Processing | WHITE | NO | | NO | NO |
| 203 | Toys (only electronic & mechanical) manufacturing | WHITE | NO | | NO | NO |
| 204 | Used cooking oil(UCO) collection centers | WHITE | NO | | NO | NO |
| 205 | Warehousing | WHITE | NO | | NO | NO |
| 206 | Waste Electronical and Electronics Equipments Collection Segregation and Storage(without Dismantling and Recycling) | WHITE | NO | | NO | NO |
| 207 | Weaving of Calico and textile products | WHITE | NO | | NO | NO |
| 208 | Wire netting (without Metal Surface Treatment) | WHITE | NO | | NO | NO |
