Document ID: ./input/supremecourt_opinions/opinions/21pdf/21-404_i5ea.pdf
Page Number: 14.0

Cite as:  596 U. S. ____ (2022) 

11 

Opinion of the Court 

Atomic tend to support, not undermine, our conclusion to-
day. 

* 

* 

* 
Washington’s law facially discriminates against the Fed-
eral Government and its contractors.  Because §3172 does 
not clearly and unambiguously waive the Government’s im-
munity from discriminatory state laws, Washington’s law is 
unconstitutional under the Supremacy Clause.  The Ninth 
Circuit’s conclusion to the contrary is reversed, and the case
is  remanded  for  further  proceedings  consistent  with  this
opinion. 

It is so ordered.