Finance Canada was responsible for part 1 of the Greenhouse Gas Pollution Pricing Act, so I can't speak to the fuel charge specifically.
I can say that with respect to the publication of the output-based pricing system regulations, under part 2 of the Greenhouse Gas Pollution Pricing Act, which was published in June 2019, we certainly received input from provinces. Equally relevant, we were engaged with provinces through the years while we developed the legislation and regulations.