Just on this general point, the bill that the government introduced amends certain regulatory authorities in division 4 of part 7 of CEPA. That division is focused on regulating fuel quality for the purpose of preventing or reducing air pollution, and I would draw your attention to subsection 140(2) of CEPA, which states that the Governor in Council may make a regulation under subsection 140(1) if the Governor in Council is of the opinion that the regulation could make a significant contribution to the prevention of, or reduction in, air pollution.
That's the focus of the existing statutory authority, and it is within that focus that the government's amendments are constrained. So the government's amendments remain within that focus of addressing fuel quality for the purpose of reducing air pollution, and their amendments address this at ensuring that we can address biofuels as well as other fuels, but they're strictly for that purpose of addressing fuel quality and air pollution.