Rate Group | Description | 2003 Premium Rate ($) | 2002 Premium Rate ($) | Percentage Change |
| Logging | 11.25 | 12.00 | -6.3% |
| Mill Products and Forestry Services | 8.00 | 7.17 | 11.6% |
| Veneers, Plywood and Wood Preservation | 5.16 | 5.61 | -8.0% |
| Pulp, Newsprint and Specialty Papers | 1.94 | 1.87 | 3.7% |
| Corrugated Boxes | 2.85 | 3.15 | -9.5% |
| Gold Mines | 7.23 | 6.70 | 7.9% |
| Nickel Mines | 5.58 | 5.08 | 9.8% |
| Other Mines | 5.37 | 4.90 | 9.6% |
| Aggregates | 5.46 | 5.88 | -7.1% |
| Livestock Farms | 6.63 | 6.31 | 5.1% |
| Field Crop, Fruit and Vegetable Farms | 2.07 | 2.34 | -11.5% |
| Tobacco and Mushroom Farms | 3.33 | 3.31 | 0.6% |
| Fishing and Miscellaneous Farming | 3.35 | 3.47 | -3.5% |
| Poultry Farms and Agricultural Services | 2.13 | 2.21 | -3.6% |
| Landscaping and Related Services | 5.45 | 6.22 | -12.4% |
| Meat and Fish Products | 4.12 | 4.63 | -11.0% |
| Poultry Products | 3.70 | 3.47 | 6.6% |
| Fruit and Vegetable Products | 2.02 | 2.12 | -4.7% |
| Dairy Products | 1.64 | 1.80 | -8.9% |
| Other Bakery Products | 3.98 | 3.45 | 15.4% |
| Confectionery | 1.37 | 1.28 | 7.0% |
| Biscuits, Snack Foods and Other Food Products | 1.94 | 2.23 | -13.0% |
| Crushed and Ground Foods | 1.62 | 1.48 | 9.5% |
| Alcoholic Beverages | 1.31 | 1.30 | 0.8% |
| Soft Drinks | 2.37 | 2.47 | -4.0% |
| Tires and Tubes | 3.81 | 4.20 | -9.3% |
| Other Rubber Products | 2.63 | 2.76 | -4.7% |
| Foamed and Expanded Plastic Products | 2.18 | 2.36 | -7.6% |
| Plastic Film and Sheeting | 1.77 | 1.94 | -8.8% |
| Other Plastic Products | 3.41 | 3.13 | 8.9% |
| Tanneries and Leather Products | 2.57 | 2.42 | 6.2% |
| Cloth, Carpets and Textile Products | 3.89 | 3.57 | 9.0% |
| Clothing, Fibre and Yarn | 1.82 | 1.69 | 7.7% |
| Millwork and Other Wood Industries | 5.74 | 5.24 | 9.5% |
| Wooden Cabinets | 4.85 | 4.75 | 2.1% |
| Wooden Boxes and Pallets | 8.06 | 7.42 | 8.6% |
| Upholstered Furniture | 2.86 | 2.84 | 0.7% |
| Metal Furniture | 2.52 | 2.82 | -10.6% |
| Wooden and Other Non-Metal Furniture | 4.37 | 4.41 | -0.9% |
| Furniture Parts and Fixtures | 3.65 | 3.64 | 0.3% |
| Printing, Platemaking and Binding | 1.51 | 1.42 | 6.3% |
| Publishing | 0.60 | 0.56 | 7.1% |
| Folding Cartons | 1.72 | 1.66 | 3.6% |
| Paper Products | 2.22 | 1.95 | 13.8% |
| Steel and Other Smelting and Refining Industries | 2.02 | 1.84 | 9.8% |
| Foundries | 4.57 | 5.02 | -9.0% |
| Non-Ferrous Metal Industries | 2.54 | 2.41 | 5.4% |
| Metal Tanks | 4.44 | 4.07 | 9.1% |
| Doors and Windows | 3.67 | 3.59 | 2.2% |
| Structural and Architectural Products | 4.30 | 4.69 | -8.3% |
| Coating of Metal Products | 3.94 | 3.54 | 11.3% |
| Hardware, Tools and Cutlery | 2.28 | 2.15 | 6.0% |
| Metal Dies, Moulds and Patterns | 1.64 | 1.81 | -9.4% |
| Heating, Refrigeration and Air Conditioning Equipment | 2.29 | 2.55 | -10.2% |
| Machine Shops | 2.40 | 2.53 | -5.1% |
| Other Metal Fabricating Industries | 3.26 | 3.36 | -3.0% |
| Metal Closures and Containers | 2.88 | 2.66 | 8.3% |
| Other Stamped and Pressed Metal Products | 2.63 | 2.49 | 5.6% |
| Wire Products | 2.47 | 2.67 | -7.5% |
| Major Appliances and Transmission Equipment | 2.01 | 1.87 | 7.5% |
| Other Machinery and Equipment | 1.57 | 1.44 | 9.0% |
| Elevators and Escalators | 2.94 | 3.16 | -7.0% |
| Boilers, Pumps and Fans | 2.22 | 2.03 | 9.4% |
| Agricultural, Construction and Mining Machinery | 3.29 | 3.28 | 0.3% |
| Aircraft Manufacturing | 1.01 | 1.06 | -4.7% |
| Motor Vehicle Assembly | 2.63 | 2.49 | 5.6% |
| Motor Vehicle Engine Manufacturing | 1.47 | 1.34 | 9.7% |
| Other Motor Vehicle Parts and Equipment | 2.63 | 2.49 | 5.6% |
| Motor Vehicle Stampings | 2.63 | 2.49 | 5.6% |
| Motor Vehicle Wheels and Brakes | 2.63 | 2.49 | 5.6% |
| Motor Vehicle Fabric Accessories | 2.50 | 2.53 | -1.2% |
| Trucks, Buses and Trailers | 3.18 | 3.00 | 6.0% |
| Railroad Rolling Stock | 2.50 | 2.87 | -12.9% |
| Lighting and Small Electrical Appliances | 2.03 | 2.32 | -12.5% |
| Communication and Energy Wire Products | 2.18 | 2.10 | 3.8% |
| Electronic Equipment & Other Communication Devices | 0.30 | 0.32 | -6.3% |
| Industrial Electrical Equipment | 1.08 | 1.18 | -8.5% |
| Bricks, Ceramics and Abrasives | 3.68 | 3.39 | 8.6% |
| Concrete Products | 5.43 | 5.07 | 7.1% |
| Ready-Mix Concrete | 3.71 | 3.90 | -4.9% |
| Non-Metallic Mineral Products | 2.40 | 2.20 | 9.1% |
| Glass Products | 2.47 | 2.51 | -1.6% |
| Petroleum and Coal Products | 0.82 | 0.92 | -10.9% |
| Resins, Paint, Ink and Adhesives | 1.47 | 1.36 | 8.1% |
| Pharmaceuticals and Medicines | 0.49 | 0.50 | -2.0% |
| Soap and Toiletries | 1.21 | 1.13 | 7.1% |
| Chemical Industries | 1.16 | 1.30 | -10.8% |
| Jewelry and Instruments | 0.97 | 0.91 | 6.6% |
| Signs and Displays | 3.64 | 3.73 | -2.4% |
| Sporting Goods and Toys | 4.81 | 4.54 | 5.9% |
| Other Manufactured Products | 2.14 | 2.23 | -4.0% |
| Air Transport Industries | 1.73 | 1.91 | -9.4% |
| Air Transport Services | 1.25 | 1.23 | 1.6% |
| Warehousing | 2.80 | 2.99 | -6.4% |
| General Trucking | 5.94 | 5.61 | 5.9% |
| Courier Services | 2.78 | 3.01 | -7.6% |
| Miscellaneous Transport Industries | 4.30 | 4.02 | 7.0% |
| School Buses | 2.57 | 2.57 | 0.0% |
| Ambulance Services | 6.53 | 6.73 | -3.0% |
| Food, Sales | 2.43 | 2.23 | 9.0% |
| Grocery and Convenience Stores | 1.29 | 1.32 | -2.3% |
| Specialty Food Stores | 3.20 | 2.93 | 9.2% |
| Beer Stores | 3.56 | 3.42 | 4.1% |
| Agricultural Products, Sales | 2.58 | 2.41 | 7.1% |
| Vehicle Services and Repairs | 3.72 | 3.48 | 6.9% |
| Petroleum Products, Sales | 1.70 | 1.59 | 6.9% |
| Other Sales | 1.23 | 1.21 | 1.7% |
| Pharmacies | 0.46 | 0.46 | 0.0% |
| Clothing Stores | 0.94 | N/A | N/A |
| Automobile and Truck Dealers | 0.65 | 0.63 | 3.2% |
| Computer, Electronic and Electrical Equipment, Sales | 0.38 | 0.35 | 8.6% |
| Machinery and Other Vehicles, Sales | 1.53 | 1.46 | 4.8% |
| Lumber and Builders Supply | 2.88 | 2.63 | 9.5% |
| Metal Products, Wholesale | 2.91 | 2.81 | 3.6% |
| Waste Materials Recycling | 7.97 | 7.69 | 3.6% |
| Electrical and Incidental Construction Services | 3.03 | 3.04 | -0.3% |
| Mechanical and Sheet Metal Work | 3.96 | 4.11 | -3.6% |
| Roadbuilding and Excavating | 4.21 | 4.16 | 1.2% |
| Inside Finishing | 7.09 | 7.22 | -1.8% |
| Industrial, Commercial & Institutional Construction | 5.00 | 4.65 | 7.5% |
| Roofing | 12.36 | 12.23 | 1.1% |
| Heavy Civil Construction | 5.84 | 6.29 | -7.2% |
| Millwrighting and Welding | 6.80 | 6.86 | -0.9% |
| Masonry | 12.36 | 11.47 | 7.8% |
| Form Work and Demolition | 17.18 | 16.43 | 4.6% |
| Siding and Outside Finishing | 8.42 | 8.31 | 1.3% |
| Homebuilding | 10.96 | 10.11 | 8.4% |
| School Boards | 0.68 | 0.71 | -4.2% |
| Educational Facilities | 0.36 | 0.34 | 5.9% |
| Power and Telecommunication Lines | 3.55 | 3.40 | 4.4% |
| Electric Power Generation | 0.74 | 0.71 | 4.2% |
| Oil, Power and Water Distribution | 1.19 | 1.17 | 1.7% |
| Natural Gas Distribution | 0.30 | 0.32 | -6.3% |
| Local Government Services | 1.62 | 1.51 | 7.3% |
| Homes For Nursing Care | 2.77 | 2.54 | 9.1% |
| Homes For Residential Care | 2.77 | 2.54 | 9.1% |
| Hospitals | 0.86 | 0.82 | 4.9% |
| Nursing Services | 2.19 | 2.16 | 1.4% |
| Group Homes | 2.44 | 2.51 | -2.8% |
| Treatment Clinics and Specialized Services | 0.86 | 0.82 | 4.9% |
| Professional Offices and Agencies | 0.60 | 0.64 | -6.3% |
| Apartment and Condominium Services | 2.42 | 2.20 | 10.0% |
| Other Real Estate Services | 1.27 | 1.16 | 9.5% |
| Security and Investigation Services | 1.71 | 1.56 | 9.6% |
| Restaurants and Catering | 1.81 | 1.76 | 2.8% |
| Hotels, Motels and Camping | 2.73 | 2.53 | 7.9% |
| Janitorial Services | 3.36 | 3.08 | 9.1% |
| Supply of Non-Clerical Labour | 4.88 | 5.54 | -11.9% |
| Equipment Rental and Repair Services | 2.79 | 2.70 | 3.3% |
| Recreational Services and Facilities | 1.56 | 1.43 | 9.1% |
| Personal Services | 2.34 | 2.31 | 1.3% |
| Legal and Financial Services | 0.17 | 0.17 | 0.0% |
| Technical and Business Services | 0.30 | 0.30 | 0.0% |
| Advertising and Entertainment | 0.94 | 0.95 | -1.1% |
| Linen and Laundry Services | 3.21 | 2.99 | 7.4% |
| Membership Organizations | 0.56 | 0.55 | 1.8% |
| Communications Industries | 0.35 | 0.34 | 2.9% |