In Re Multidistrict Vehicle Air Pollution M.D.L. No. 31. State of California v. Automobile Manufacturers Association, Inc., Robert Morgan v. Automobile Manufacturers Association, Inc., City of Philadelphia v. Automobile Manufacturers Association, Inc., State of New York v. Automobile Manufacturers Association, Inc., City of New York v. Automobile Manufacturers Association, Inc., City and County of Denver v. American Motors Corporation

481 F.2d 122 1973-1 Trade Cases 74,540 In re MULTIDISTRICT VEHICLE AIR POLLUTION M.D.L. NO. 31. STATE of CALIFORNIA et al., Appellees, v. AUTOMOBILE MANUFACTURERS ASSOCIATION, INC., et al., Appellants. Robert MORGAN, Appellee, v. AUTOMOBILE MANUFACTURERS ASSOCIATION, INC., et al., Appellants. CITY OF PHILADELPHIA et al., Appellees, v. AUTOMOBILE MANUFACTURERS ASSOCIATION, INC., et al., Appellants. STATE of NEW YORK, Appellee, v. AUTOMOBILE MANUFACTURERS ASSOCIATION, INC., et al., Appellants. CITY OF NEW YORK et al., Appellees, v. AUTOMOBILE MANUFACTURERS ASSOCIATION, INC., et al., Appellants. CITY AND COUNTY OF DENVER, Appellees, v. AMERICAN MOTORS CORPORATION et al., Appellants. No. 71-1241. United States Court of Appeals, Ninth Circuit. June 4, 1973. Robert L. Stern (argued), of Mayer, Brown & Platt, Chicago, Ill., Lloyd N. Cutler (argued), of Wilmer, Cutler & Pickering, Washington, D. C., Walter J. Williams, Detroit, Mich., Forrest A. Hainline, Jr., of Cross, Wrock, Miller & Vieson, Ross L. Malone, Robert A. Nitschke, of General Motors, Detroit, Mich., Richard C. Warmer, of O'Melveny & Myers, Julian O. Von Kalinowski, of Gibson, Dunn, & Crutcher, G. William…