This opinion cites 23 cases:

Appalachian Mountain Club v. Brinegar ( 1975 )


I-291 Why? Association v. Burns ( 1974 )


royal-steubing-v-claude-s-brinegar-secretary-of-department-of ( 1975 )


life-of-the-land-v-claude-s-brinegar-individually-and-in-his-capacity-as ( 1973 )


Sierra Club v. Howard H. Callaway, Secretary of the Army, Trinity River Authority of Texas, Intervenors-Appellants ( 1974 )


the-conservation-society-of-southern-vermont-inc-v-secretary-of ( 1974 )


Natural Resources Defense Council, Inc. v. Rogers C. B. Morton, in His Official Capacity as Secretary of the Department of Interior ( 1972 )


Save Our Ten Acres v. Rod Kreger, Acting Administrator, General Services Administration ( 1973 )


Iowa Citizens for Environmental Quality, Inc. v. John A. Volpe, as Secretary of Transportation ( 1973 )


Arlington Coalition on Transportation v. John A. Volpe, Secretary of Transportation ( 1972 )


roosevelt-lathan-and-pearline-lathan-citizens-against-freeways ( 1974 )


greene-county-planning-board-v-federal-power-commission-town-of-durham ( 1972 )


Griggs v. Duke Power Co. ( 1971 )


Movement Against Destruction v. Volpe ( 1973 )


Fayetteville Area Chamber of Commerce, Interstate 95 Committee v. John A. Volpe, Individually and as Secretary of Transportation ( 1975 )


Movement Against Destruction v. John A. Volpe ( 1974 )


Environmental Defense Fund, Inc. v. Robert F. Froehlke, Secretary of the Army ( 1972 )


The Citizens Environmental Council v. John Volpe, Secretary of Transportation ( 1973 )


sierra-club-plaintiffs-appellants-cross-edwards-underground-water ( 1974 )


Atchison, Topeka and Santa Fe Railway Co. v. Callaway ( 1974 )