This opinion cites 4 cases:

Duquesne Light Company v. Environmental Protection Agency. St. Joe Minerals Corporation v. Environmental Protection Agency ( 1973 )

• Court of Appeals for the Third Circuit |   Tuesday, June 5, 1973 |   Cited 0 times

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natural-resources-defense-council-inc-project-on-clean-air-v ( 1973 )

• Court of Appeals for the First Circuit |   Wednesday, May 2, 1973 |   Cited 0 times

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Sierra Club v. Morton ( 1972 )

• Supreme Court of the United States |   Wednesday, April 19, 1972 |   Cited 0 times

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GETTY OIL COMPANY (EASTERN OPERATIONS) v. Ruckelshaus ( 1972 )

• District Court, D. Delaware |   Wednesday, May 10, 1972 |   Cited 0 times

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