In Ass’n of Irritated Residents v. United States EPA (9th Cir. 2012) 686 F.3d 668,  the Ninth Circuit granted a petition challenging federal Environmental Protection Agency’s (EPA) decision to approve the 2003 SIP Revision on each of the three grounds alleged by the Petitioner.  Specifically, Petitioner alleged (1)EPA’s failure to order California to submit a … Continue Reading