 So what it does essentially is it had given a lot of deference to federal agencies if a law was ambiguous, that their interpretation was the last word. And what the court said today is essentially like, no, you can actually take these things to court and challenge them. And that simply because something is ambiguous coming out of Congress does not mean that the federal agency automatically gets the final word. In this case, it was, there were actually a couple of companion cases put together from some