Just to round that out very quickly, section 75 of CEPA actually requires, on the existing substances side, that we look at decisions of other jurisdictions. So that's something we are obliged to do under the act, and will do regularly, in terms of their assessments.
The other thing I would point to is something a little bit further forward, the results of categorization, where we will have been through all the existing substances and have been able to say these things met a trigger condition that requires us to investigate further. So we will be well ahead of any other jurisdiction anywhere in the world with respect to our existing substances in use in this country and figuring out which ones require further work by governments, cooperatively with industry, and so on.