Legal Opinion
Sierra Club v. Environmental Protection Agency
Court of Appeals for the D.C. Circuit
Decided April 25, 2003No. 01-1228, 01-1231, 01-1232, 01-1237 & 01-1238PublishedCited by 9 opinions
1Opinion of the Court
Opinion for the Court filed by Senior Circuit Judge STEPHEN F. WILLIAMS.
STEPHEN F. WILLIAMS, Senior Circuit Judge:
In the 1990 Amendments to the Clean Air Act Congress directed the Environ mental Protection Agency to regulate emissions of what the agency calls Mobile Source Air Toxics — that is, toxic chemicals emitted by motor vehicles. Section 202(Z) of the amended Clean Air Act requires the Administrator first to complete a study assessing the “need for, and feasibility of, controlling emissions of toxic air pollutants ... associated with motor vehicles and motor vehicle fuels,” 42 U.S.C. §…
2Cases cited7 opinions
- Abbott Laboratories v. GardnerSupreme Court of the United States · 1967
- Securities & Exchange Commission v. Chenery Corp.Supreme Court of the United States · 1943
- Tozzi v. U.S. Department of Health & Human ServicesCourt of Appeals for the D.C. Circuit · 2001
- National Lime Association v. Environmental Protection Agency and Douglas M. Costle, Administrator of Environmental Protection AgencyCourt of Appeals for the D.C. Circuit · 1980
- Husqvarna AB v. Environmental Protection AgencyCourt of Appeals for the D.C. Circuit · 2001
2 more not listed; retrieve them via the Exa API.
3Cited by9 opinions
- Chamber of Commerce of United States v. Securities & Exchange CommissionCourt of Appeals for the D.C. Circuit · 2006
- Bluewater Network v. Environmental Protection AgencyCourt of Appeals for the D.C. Circuit · 2004
- Bluewater Network v. Environmental Protection AgencyCourt of Appeals for the D.C. Circuit · 2004
- Sierra Club v. LeavittDistrict Court, District of Columbia · 2005
- South Coast Air Quality Management District v. Environmental Protection AgencyCourt of Appeals for the D.C. Circuit · 2009
4 more not listed; retrieve them via the Exa API.