I think the whole chemical assessment process is risk-based in Canada, and I think we should stay with that. They have a hazard-based approach in the EU, and they have not assessed as many chemicals as Canada has since 2006.
We still have substantive data, and we want to ensure that we deal with the risk. Theirs is a much longer and more involved process to do a hazard-based assessment, and so far we haven't done that here. We hope that Canada will stay with a risk-based approach going forward.