Legal Opinion

Masias v. Envtl. Prot. Agency

Court of Appeals for the D.C. Circuit

Decided October 19, 2018No. 16-1314; C/w 16-1318, 16-1384PublishedCited by 8 opinions

1Opinion of the Court

Williams, Senior Circuit Judge:

*1072 This case arises out of the Environmental Protection Agency's designation of 61 areas under the National Ambient Air Quality Standard for sulfur dioxide. In these consolidated cases, industry and environmental petitioners challenge EPA's determination that it could not, on the basis of "available information," classify three of the 61 areas as meeting or not meeting the air quality standard, and that it must therefore designate them as "unclassifiable." For the reasons below, we dismiss or deny the petitions for review.

The Clean Air Act, 42 U.S.C. §§ 7401 -…

2Cases cited30 opinions

  1. Lujan v. Defenders of WildlifeSupreme Court of the United States · 1992
  2. Valley Forge Christian College v. Americans United for Separation of Church and State, Inc.Supreme Court of the United States · 1982
  3. Bennett v. SpearSupreme Court of the United States · 1997
  4. Clapper v. Amnesty International USASupreme Court of the United States · 2013
  5. United States v. Ilario M.A. ZanninoCourt of Appeals for the First Circuit · 1990

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3Cited by8 opinions

  1. Mozilla Corporation v. FCCCourt of Appeals for the D.C. Circuit · 2019
  2. Housatonic River Initiative v. U.S. Environmental Protection AgencyCourt of Appeals for the First Circuit · 2023
  3. In re: Grand Jury SubpoenaCourt of Appeals for the D.C. Circuit · 2019
  4. Sierra Club v. Envtl. Prot. AgencyCourt of Appeals for the D.C. Circuit · 2019
  5. Clean Wisconsin v. EPACourt of Appeals for the D.C. Circuit · 2020

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