 vehicle emission standards. And then I know there's been some new studies released as well here looking at low carbon fuels and flex fuels, et cetera, from RFA, Renewable Fuels Association, here just today. So, I mean, walk us through what you've been reporting on here. There's just a lot going on here in this news item, isn't there? Yeah, definitely, Jesse. You know, I think a lot of this has been building up