Thank you for the question.
I should perhaps start by noting that the Greenhouse Gas Pollution Pricing Act, as mentioned in the opening remarks, actually has a fairly limited application on farm in terms of the emissions, because, as I'm sure the committee is aware, most agriculture emissions do come from biological sources or from fertilizer, in fact. So when we look at on-farm full fuel use, that's about 13.4 megatonnes based on the latest estimates, which is about 20% of agriculture emissions in total.
In terms of the application of the exemption, that would reduce the application of the price signal, as my colleague Miodrag was just speaking about.