To refer to an example from the Agriculture Carbon Alliance, for a medium-sized mushroom farm, it would show a snowballing effect. The tax bill in the month of July was $9,000. In the month of January it will be $14,000, with a total annual cost of $150,000 a year. If you escalate that to dollars per tonne, that can be a significant increase over a period. Even on the poultry side, the intended level of $170 would be, in that case, almost $500,000 a year in additional cost.
To answer your question as far as limiting farmers' ability to operate goes, taking that amount of money out of their operations' working capital limits their ability to innovate and improve. I think we can all agree that farming operations have innovated as they've matured as operations, and that given the chance, if we have funds available in our operations, the monies are used to innovate, improve and become more efficient.