NEPA Off the Top: The Supreme Court Interprets Impact Statement Requirement
The United States Supreme Court has undercut recent judicial1 and scholarly2 attempts to expand the use of programmatic impact statements under the National Environmental Policy Act (NEPA) in order to inject environmental factors more deeply into agency policymaking. In Kleppe v. Sierra Club,3 Justice Powell, writing for a seven-member majority, specifically disapproved the D.C.