United States Ninth Circuit

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In re Border Infrastructure Environmental Litigation, 18-55474

Held that the U.S. Department of Homeland Security had the statutory authority to expedite construction of physical border barriers near San Diego and Calexico, California. The State of California and multiple environmental groups challenged the agency's 2017 authorization of these projects, which involved wall prototypes and tens of miles of replacement fencing. However, the Ninth Circuit affirmed summary judgment in favor of the federal government.

Appellate Information

  • Decided
  • Published 2019/02/11


  • McKeown


  • United States Ninth Circuit