The Clean Air Act (CAA) directs the Environmental Protection Agency (EPA) to set standards for common air pollutants. When the EPA sets these standards, States must submit a State Implementation Plan (SIP) showing how the...more
On June 27, 2024, the U.S. Supreme Court decided Ohio, et al. v. Environmental Protection Agency, et al., Nos. 23A349, 23A350, 23A351 and 23A384. The Court stayed the enforcement of EPA’s rule against certain States pending...more
The Supreme Court’s day started with the specter of yet another leak of a reproductive rights decision having occurred....more