By Leslie Z. Walker
In White Tanks v. Strock (9th Cir. 2009) 563 F.3d 1033, the Ninth Circuit held the Army Corps of Engineers (“USACE”) had improperly confined the geographic scope of its environmental analysis under the National Environmental Policy Act (42 U.S.C. § 4321 et seq.) (“NEPA”) in issuing a permit under Section 404 of the Clean Water Act (33 U.S.C. § 1251 et seq.) (“CWA”). The Court held that because the feasibility of the whole project depends upon the Corps granting a Section 404 permit, the entire project is within the purview of the Corps and thus subject to environmental review under NEPA.

