Your search Natural Resources Defense Council, Inc., Petitioner, v. Environmental Protection Agency, Respondent (two Cases).friends of the Earth, Inc., et al., Petitioners, v. Environmental Protection Agency, Respondent.natural Resources Defense Council, Inc., et al., Petitioners, v. Environmental Protection Agency, Respondent.natural Resources Defense Council, Inc., et al., Petitioners, v. Environmental Protection Agency, Respondent.natural Resources Defense Council, Inc., et al., Petitioners, v. Environmental Protection Agency, Respondent.natural Resources Defense Council, Inc., et al., Petitioners, v. Environmental Protection Agency, Respondent.natural Resources Defense Council, Inc., et al., Petitioners, v. Environmental Protection Agency, Respondent, Commonwealth Ofkentucky, Intervenor did not match any document.