I'll pass my time over to Ed.
I just want to state that initially we went over this at the beginning, and when the sustainability came in and it was mandatory that we bring it forward, we said that we were going to run into problems. I think we had a good discussion over that, but we all bent and said, okay, let's go with it. It was going to cause problems, it is causing problems, and we're going to have to work around it. I think we had a good discussion in the subcommittee and we all came to agreement on the time frames of these things. We're willing to move them, but we're going to have to move them. We don't have a choice.