On April 25, 2024, the Environmental Protection Agency (EPA) signed four final rules representing multi-media regulation (air, water, waste, climate) for the utility sector. Individually, each rule would have been notable for...more
Section 111 of the Clean Air Act (CAA) requires EPA to issue New Source Performance Standards (NSPSs) for certain source categories of air pollutants. These NSPSs set threshold limits on emissions of certain pollutants...more