Your search Environmental Defense Fund, Inc., and National Audubonsociety, Petitioners, v. Environmental Protection Agency and Russell E. Train,administrator, Respondent,shell Chemical Company and Earl L. Butz, Secretary Ofagriculture, Intervenor.shell Chemical Company, Division of Shell Oil Company, Petitioner, v. Environmental Protection Agency and Russell E. Train,administrator, Environmental Protection Agency,respondents.florida Citrus Mutual, Petitioner, v. Environmental Protection Agency and Russell E. Train,administrator, Environmental Protection Agency,respondents.earl L. Butz, Secretary of Agriculture of the United States,petitioner, v. Russell E. Train, Administrator of the Environmentalprotection Agency, Respondent did not match any document.