SANTA BARBARA COUNTY AIR POLLUTION CONTROL DISTRICT, PETITIONER, v. U.S. ENVIRONMENTAL PROTECTION AGENCY; CAROL M. BROWNER, ADMINISTRATOR, U.S. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENTS. WESTERN STATES PETROLEUM ASSOCIATION, INTERVENOR. No. 92-1569.United States Court of Appeals, District of Columbia Circuit.Argued February 10, 1994. Decided August 12, 1994. Petition for review from the Environmental Protection Agency. William M. Dillon, […]