 they're kind of getting the benefit of not having to pay to control that air pollution. And the state that's on the downwind side has to pay a lot more to take care of it. So that was the Biden EPA reasoning for this rule. This regulation was challenged by industry, the regulated companies, and three energy-producing states. And they said, you know, this is going to cost billions of dollars to comply. It might shut down power plants and potentially endanger people.