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Montana Power Co. v. United States Environmental Protection Agency

430 U.S. 953 Court SCOTUS Decision date 1977-04-04 Docket No. 76-529; No. 76-585; No. 76-594; No. 76-603; No. 76-619; No. 76-620 English

Judges Mr. Justice Powell took no part in the consideration or decision of these petitions.

Delivered by Majority

Contents

Majority

p. 953
No. 76-529.
No. 76-585.
No. 76-594.
No. 76-603.
No. 76-619.
No. 76-620.
Montana Power Co. et al. v. United States Environmental Protection Agency et al.; American Petroleum Institute et al. v. United States Environmental Protection Agency et al.; Indiana-Kentucky Electric Corp. et al. v. United States Environmental Protection Agency et al.; Alabama Power Co. et al. v. United States Environmental Protection Agency et al.; Utah Power & Light Co. et al. v. United States Environmental Protection Agency et al.; and Western Energy Supply & Transmission Associates et al. v. United States Environmental Protection Agency et al.

C. A. D.

p. 954
Protection Agency to prevent the significant deterioration of air quality are authorized by the Clean Air Act;

2. Whether the Clean Air Act permits the Environmental Protection Agency to adopt regulations which grant to federal land managers and Indian governing bodies power to reclassify federal and Indian lands within their jurisdiction. Cases consolidated and a total of one and one-half hours allotted for oral argument.

Mr. Justice Powell took no part in the consideration or decision of these petitions.

Reported below: 176 U. S. App. D. C. 335 , 540

Cases cited

  • 540 F. 2d 1114 540 F. 2d 1114 p. 954