| Part A Processes | |
| Process | Section No. |
| Gasification | 1.1 (c) and (d) |
| Pyrolysis, carbonisation etc | 1.2 |
| CI Engines | 1.3 (b) |
| Waste Oil Burning | 1.3 (c) |
| Other Waste Burning | 1.3 (c) |
| Crude Oil Handling, Refining & Conversion | 1.4 |
| Iron, Steel & Alloys | 2.1 |
| Non-ferrous | 2.2 |
| Cement & Lime | 3.1 |
| Asbestos | 3.2 |
| Other Fibres | 3.3 |
| Glass | 3.5 |
| Ceramics (Felton Bricks) | 3.6 |
| Petrochemicals | 4.1 |
| Organic Chemicals | 4.2 |
| Acids | 4.3 |
| Halogens | 4.4 |
| Inorganics | 4.5 |
| Fertilisers | 4.6 |
| Pesticides | 4.7 |
| Pharmaceuticals | 4.8 |
| Incineration | 5.1 |
| Oil & Solvent Recovery | 5.2 |
| Fuel from Waste | 5.3 |
| Paper | 6.1 |
| Di-Isocyantes | 6.2 |
| Tar & Bitumen | 6.3 |
| Coating & Printing | 6.5 |
| Dyestuffs, Inks etc | 6.6 |
| Timber | 6.7 |
| Part B Processes | |
| Process | PG Note(s) |
| Combustion Plant 20-50 MWth (if fired with coal or heavy fuel oil) | 1/1, 1/4, 1/6 |
| Reheat Furnaces | 1/11 |
| Coal, coke, coal product and petroleum coke processes | 3/5 |
| Quarry processes | 3/8 |
| Roadstone coating | 3/15 |
| China and ball-clay, including spray drying of ceramics | 3/17 |
| Manufacture of coating powder | 6/9 |
| Rubber processes | 6/28 |