Finally, in the previous panel of this meeting, we asked officials from the Government of Canada about the differences—about how diesel and gasoline were listed in the act but propane and natural gas weren't—and I think a suggestion was made that it was because of the way the fuel was delivered. You can easily measure fuels like diesel and gasoline for farm use, but because propane and natural gas are shipped through pipes, if they come to a property, they suggested, it might be hard to distinguish whether they are being used for home heating or the barbecue or actual agricultural activity.
Do you have any comments on that suggestion?