Justices’ Looming Chevron Decision Could Imperil Scores Of EPA Rules

The Supreme Court’s pending decision on the future of the Chevron doctrine could imperil thousands of EPA and other rules that have relied on the doctrine since it was first articulated in 1984, experts say, though the scope of the decision, expected in June, and its precise effects, will depend on how it is written. Some attorneys say that Superfund and Clean Air Act rules may face particular risk though others warn that rules under all the major environmental...