In terms of vehicles, what we try to do is to link to the Income Tax Act, because there are rules in the Income Tax Act that deal with vehicles—what is an automobile, what is not an automobile. The term “automobile” includes some pickup trucks.
The way we see it is that the farmer will know, because under the Income Tax Act, you're not allowed the same deduction, the capital cost allowance, for an automobile versus a vehicle that is used for farming. So if the farmer is compliant with the Income Tax Act, he will know whether his vehicle would be eligible to receive fuel without the fuel charge applying.