It's a complex question. The way I would frame the response is that it's the intent of the pan-Canadian framework to combine a suite of different policy, regulatory and investment actions together to work toward that 30% reduction. Carbon pricing is an important part of that.
The fuel charge, which is the tax element of the suite of carbon pricing, creates an incentive for some of the lowest-hanging fruit to be offset. If it is less expensive for an emitter to not emit, then they will do so. If it's more expensive for them to pay the charge, then they won't.