ELR Citation: 48 ELR 20116
No(s). 16-1230 (D.C. Cir. Jul 10, 2018)

The D.C. Circuit denied Delaware's petition to review EPA's decision granting the Philadelphia area an extra year to comply with national ground-level ozone standards. Delaware argued that the Agency's extension violated the CAA because not all four states in the Philadelphia area applied for an ext...