Tasmanian Consolidated Regulations Tasmanian Consolidated RegulationsItem | Amount of excess kilograms | Deduction for each excess kilogram | 1. | Less than or equal to 3 000 kilograms | 1 kilogram | 2. | More than 3 000 kilograms but less than or equal to 5 000 kilograms | 1.5 kilograms | 3. | More than 5 000 kilograms but less than or equal to 10 000 kilograms | 2 kilograms | 4. | More than 10 000 kilograms but less than or equal to 15 000 kilograms | 3 kilograms |