ELR Citation: 41 ELR 20166
No(s). 09-1237 (D.C. Cir. Apr 29, 2011)

The D.C. Circuit denied a petition for review challenging EPA's decision granting California a waiver from federal preemption under the CAA that allows the state to implement its own regulations requiring automobile manufacturers to reduce fleet-average greenhouse gas emissions from new motor vehicl...