I think we agree with Mr. Moffet that the issue is with existing substances. When we look at the mandatory timelines that are there for new substances and the resources that are put into it, if we put those same kinds of resources and timelines into putting the burden of proof on industry to submit data for the existing substances, we could get the same kind of job done.
We're putting 800 substances through new substances notification per year. We could be doing the same thing through existing substances as well, but we aren't choosing to do that.