United States v. Washington (2022)

United States v. Washington
Argued April 18, 2022
Decided June 21, 2022
Full case nameUnited States v. Washington, et al.
Docket no.21-404
Citations596 U.S. 832 (more)
ArgumentOral argument
Holding
Washington's law facially discriminated against the Federal Government and its contractors. Because §3172 does not clearly and unambiguously waive the Federal Government’s immunity from discriminatory state laws, Washington’s law was unconstitutional under the Supremacy Clause.
Court membership
Chief Justice
John Roberts
Associate Justices
Clarence Thomas · Stephen Breyer
Samuel Alito · Sonia Sotomayor
Elena Kagan · Neil Gorsuch
Brett Kavanaugh · Amy Coney Barrett
Case opinion
MajorityBreyer, joined by unanimous

United States v. Washington, 596 U.S. 832 (2022), was a United States Supreme Court case dealing with workers' compensation laws at the federal and state levels. The case revolved around compensation for non-federal employees working on nuclear and chemical cleanup at the Hanford Site in Washington State required under state law.