Your search Environmental Defense Fund, Petitioner, v. Environmental Protection Agency and Lee M. Thomas,administrator, Respondents,aluminum Association, Incorporated, American Miningcongress, Idaho Mining Association, and Kennecott,intervenors.hazardous Waste Treatment Council, Petitioner, v. Environmental Protection Agency and Lee M. Thomas,administrator, Respondents,american Mining Congress, the Fertilizer Institute, Andaluminum Association, Inc., Intervenors did not match any document.