STATE OF CAL. EX REL. AIR RESOURCES BD. v. U.S. E.P.A.

STATE OF CALIFORNIA, ex rel. State of California AIR RESOURCES BOARD and California Resources Agency; The California Department of Transportation: California Tahoe Regional Planning Agency, Petitioners, v. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY, an agency of the United States, and Anne M. Gorsuch, in her capacity as Administrator, etc., Respondents. Department of Conservation & Natural Resources of the State of Nevada, Respondent-Intervenor. LEAGUE TO SAVE LAKE TAHOE, a nonprofit California Corporation, Petitioner, v. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY, an agency of the United States, and Anne M. Gorsuch, in her capacity as Administrator of the United States Environmental Protection Agency, et al., Respondents. STATE OF NEVADA, ex rel. DEPARTMENT OF CONSERVATION AND NATURAL RESOURCES, Petitioner, v. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY, an agency of the United States; and William H. Ruckelshaus, in his capacity as Administrator of the United States Environmental Protection Agency, Respondents. STATE OF CALIFORNIA, ex rel. John K. VAN De KAMP, in his capacity as State Attorney General, and League To Save Lake Tahoe, a nonprofit California corporation, Petitioners, v. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY, an agency of the United States; and William D. Ruckelshaus, in his capacity as Administrator of the United States Environmental Protection Agency, Respondents. State of Nevada, Respondent-Intervenor.