ELR Citation: ELR 20048
No(s). 08-71238 (9th Cir. Mar 5, 2009)

The Ninth Circuit upheld the U.S. Environmental Protection Agency's (EPA's) approval of a state implementation plan revision that aims to reduce particulate matter (PM) emissions from agricultural sources in San Joaquin Valley, California. The revision comports with Clean Air Act (CAA) §§179 and 1...