SIERRA CLUB v. WHITMAN

SIERRA CLUB, Grand Canyon Chapter; Teresa Leal, an individual, Plaintiffs-Appellants, v. Christie Todd WHITMAN, — in her official capacity as Administrator of the United States Environmental Protection Agency; Felicia Marcus, in her official capacity as Regional Administrator of the United States Environmental Protection Agency Region IX; U.S. Environmental Protection Agency; the United States Environmental Protection Agency Region IX; John Bernal, in his official capacity as Commissioner, U.S. Section of the International Boundary and Water Commission; the U.S. Section of the International Boundary and Water Commission; Cesar Rios, in his official capacity as Mayor, City of Nogales, Arizona; City of Nogales, Arizona, Defendants-Appellees. Christie Todd Whitman is substituted for her predecessor, Carol Browner, as Administrator of the United States Environmental Protection Agency.