United States Seventh Circuit

In an environmental case concerning emissions requirement under the Clean Air Act, it is not necessary that every multi-state area use photochemical grid modeling continually in order to comply with the Act.

Appellate Information

• Argued 06/01/2004
• Decided 07/06/2004
• Published 07/06/2004

Judges

• EASTERBROOK, Circuit Judge., Before EASTERBROOK, KANNE, and ROVNER, Circuit Judges.

Court

• United States Seventh Circuit

Counsel

• For Appellant:
  
• Douglas R. Williams (argued), St. Louis University, Kathleen G. Henry, Bruce A. Morrison, Great Rivers Environment Law Center, St. Louis, MO, for Petitioner., Mary E. Welsh, Office of the Attorney General, Chicago, IL, Timothy P. Duggan, Jefferson City, MO, for Intervenor.


• For Appellees:
  
• David A. Ullrich, E.P.A., Office of the Regional Counsel, Chicago, IL, Eileen T. McDonough (argued), Department of Justice, Environmental & Natural Resources Div., Washington, DC, for Respondent.