ELR Citation: 54 ELR 20128
No(s). 22-1271 (D.C. Cir. Sep 3, 2024)

In a per curiam opinion, the D.C. Circuit granted industry groups' petitions and denied environmental groups' petition to review EPA's application of a 2022 rule that classified industrial boilers built after 2010 as "new" rather than "existing" sources of hazardous air pollutants. The industry grou...