292 F.3d 895 SIERRA CLUB and Environmental Technology Council, Inc., Petitioners,v.ENVIRONMENTAL PROTECTION AGENCY, Respondent.American Chemistry Council, et al., Intervenors. No. 01-1057. United States Court of Appeals, District of Columbia Circuit. Argued January 11, 2002. Decided June 18, 2002. On Petition for Review of a Rule of the Environmental Protection Agency. David R. Case argued the […]