UPPER BLACKSTONE WATER POLLUTION DIST. v. E.P.A.

Attorney(s) appearing for the Case

Robert D. Cox, Jr. , with whom Douglas T. Radigan , Bowditch & Dewey, LLP, Fredric P. Andes , and Barnes & Thornburg LLP, were on brief, for petitioner Upper Blackstone Water Pollution Abatement District.

Christopher M. Kilian , with whom Anthony N.L. Iarrapino was on brief, for petitioner Conservation Law Foundation.

Madeline Fleisher , with whom Ignacia S. Moreno , Assistant Attorney General, U.S. Department of Justice, Environment and Natural Resources Division, and Samir Bukhari , Ira W. Leighton , Karen A. McGuire , U.S. Environmental Protection Agency, were on brief, for respondent.

Donald L. Anglehart on brief for City of Marlborough, amicus curiae.

David M. Moore , City Solicitor, and Jennifer H. Beaton , Assistant City Solicitor, on brief for City of Worcester, amicus curiae.

Karma B. Brown , Brooks M. Smith , Hunton & Williams LLP, and Nathan Gardner-Andrews on brief for National Association of Clean Water Agencies, amicus curiae.

Before LYNCH, Chief Judge, SOUTER, Associate Justice, and STAHL, Circuit Judge.