Your search Environmental Defense Fund, Inc., Trout Unlimited, Thewilderness Society, Appellants, v. R. Keith Higginson, Commissioner, Bureau of Reclamation, U.S. Department of the Interior, et al.environmental Defense Fund, Inc., et al. v. R. Keith Higginson, Commissioner, Bureau of Reclamation, U.S. Department of the Interior, et al.andutah Power & Light Company (intervenor-defendant), Appellant.environmental Defense Fund, Inc., et al. v. R. Keith Higginson, Commissioner, Bureau of Reclamation, U.S. Department of the Interior, et al.andstate of Arizona, State of Nevada, State of Wyoming, Andstate of Colorado (intervenor-defendants), Appellants did not match any document.