257 F.3d 444 (5th Cir. 2001) SIERRA CLUB; and LOUISIANA ENVIRONMENTAL ACTION NETWORK, INC., Plaintiffs-Appellees,v.CAROL M. BROWNER, ADMINISTRATOR, UNITED STATES ENVIRONMENTAL PROTECTION AGENCY; GERALD CLIFFORD, REGIONAL ADMINISTRATOR, Defendants-Appellants. No. 99-31299 UNITED STATES COURT OF APPEALSFOR THE FIFTH CIRCUIT July 9, 2001 Appeal from the United States District Court for the Eastern District of Louisiana Before […]