refinery

CHICAGO, Illinois, June 10, 2008 (ENS) - In a case that could affect oil refineries around the country, plans by ConocoPhillips to expand its refinery in Roxana, Illinois were sidelined on Friday when an appeal board of the U.S. Environmental Protection Agency upheld a challenge to the air permit required for the project. The decision sends ConocoPhillips and the Illinois EPA, which had granted the permits for the Wood River refinery expansion, back to the drawing board.