We've definitely had that discussion. We are open to any possibility. We don't want to just have crude oil singled out; there are a lot of different commodities that fall in the same category.
One of my concerns from a municipal standpoint, especially when we talk about chlorine, is to ensure that the cost of the levy or the shipment isn't downloaded back on to municipalities.
That is something that the minister is aware of; we've brought it from our working group. That's something I want to ensure doesn't happen.