Your search Natural Resources Defense Council, Inc., Petitioner, v. Environmental Protection Agency and Lee M. Thomas,administrator, Respondents.chemical Manufacturers Association, Petitioner, v. Lee M. Thomas, As Administrator of the United Statesenvironmental Protection Agency, Respondent.american Petroleum Institute, Petitioner, v. Environmental Protection Agency, Respondent.halogenated Solvents Industry Alliance, et al., Petitioners, v. Lee M. Thomas, As Administrator of the Environmentalprotection Agency, Respondent,natural Resources Defense Council, Inc., Intervenor did not match any document.