That will require a reduction of the carbon intensity of fuels in Canada over a period of about a decade, and it will apply to all fuels essentially—liquid, solid and gaseous fuels. The goal of the regulation will be to reduce emissions by about 30 megatonnes by 2030. We plan to publish the draft regulation that's applicable to the liquid fuel stream by this spring or early summer, and then bring in the rest of the regulation over the next few years as we refine the details and continue consultations with industry.
On February 27th, 2019. See this statement in context.