IN RE VOLKSWAGEN "CLEAN DIESEL" MARKETING, SALES

Attorney(s) appearing for the Case

Peter K. Stris (argued), Stris & Maher LLP, Los Angeles, California, for Plaintiffs-Appellants.

W. Daniel "Dee" Miles III , H. Clay Barnett , and Archie I. Grubb II , Beasley Allen Crow Methvin Portis & Miles P.C., Montgomery, Alabama; Luis Martinez-Monfort , Gardner Brewer Martinez-Monfort P.A., Tampa, Florida; Thomas L. Young , Law Office of Thomas L. Young P.A., Tampa, Florida; for Plaintiff-Appellant Environmental Protection Commission of Hillsborough County.

Bridget K. Romano , Deputy District Attorney, Office of the Salt Lake County District Attorney, Salt Lake City, Utah; Colin P. King and Paul M. Simmons , Dewsnup King Olsen Worel Havas Mortensen, Salt Lake City, Utah; for Plaintiff-Appellant Salt Lake County.

Robert J. Giuffra, Jr. (argued), Sharon L. Nelles , David M.J. Rein , and Matthew A. Schwartz , Sullivan & Cromwell LLP, New York, New York; for for Defendants-Appellees Volkswagen Group of America, Inc. and Audi of America, LLC.

Cari K. Dawson , Alston & Bird LLP, Atlanta, Georgia, for Defendant-Appellee Porsche Cars North America, Inc.

Carmine D. Boccuzzi, Jr. , Cleary Gottlieb Steen & Hamilton LLP, New York, New York; Matthew D. Slater , Cleary Gottlieb Steen & Hamilton LLP, Washington, D.C.; for Defendant-Appellee Robert Bosch, LLC and Robert Bosch GMBH.

Richard W. Mithoff , Sherie Potts Beckham , and Warner V. Hocker , Mithoff Law, Houston, Texas; Russell S. Post and Owen J. McGovern , Beck Redden LLP, Houston, Texas; Benny Agosto, Jr. and Muhammad S. Aziz , Abraham Watkins Nichols Sorrels Agosto & Friend, Houston, Texas; Debra Tsuchiyama Baker , Earnest W. Wotring , John Muir , and David George , Baker & Botring LLP, Houston, Texas; Vince Ryan , Robert Soard , Terence L. O'Rourke , and Rock W.A. Owens , Office of the Harris County Attorney, Houston, Texas; for Amicus Curiae Harris County, Texas.

Jonathan S. Martel , Arnold & Porter Kaye Scholer LLP, Washington, D.C.; S. Zachary Fayne , Arnold & Porter Kaye Scholer LLP, San Francisco, California; Sarah Grey , Arnold & Porter Kaye Scholer LLP, Denver, Colorado; Steven P. Lehotsky and Michael B. Schon , U.S. Chamber Litigation Center, Washington, D.C.; for Amici Curiae Alliance of Automobile Manufacturers Inc., Association of Global Automakers, and Chamber of Commerce of the United States of America.

Before: Richard C. Tallman, Sandra S. Ikuta, and N. Randy Smith, Circuit Judges.