ELR Citation: 53 ELR 20100
No(s). 21-1018 (D.C. Cir. Jun 30, 2023)

The D.C. Circuit denied petitions to review EPA's promulgation of a rule that regulates the emission of greenhouse gases from aircraft engines under CAA §231 by aligning domestic standards with those recently promulgated by the International Civil Aviation Organization (ICAO). Twelve states, the Di...