One of the considerations that would go into this is that farmers are trade-exposed. There is a limit to how much they can pass prices along, and I think that's reflected in the overall carbon-pricing regime, in which, as we heard at the beginning, the vast majority of emissions from the farming sector are not priced. It's a balancing act, and I think this was part of the consideration that went into that. My colleague, Gervais, talked about the consultations back in 2017.
Balancing those competitiveness considerations with the need to reduce GHG emissions to address the climate is why they're included, or excluded in this case, by being listed.
My colleague, Gervais, was involved in this program from the very beginning.
Do you have anything to add to my answer on that, Gervais?