Arizona v. City and County of San Francisco

Arizona v. City and County of San Francisco
Supreme Court of the United States
Argued February 23, 2022 Decided June 15, 2022
Full case name	Arizona, et al. v. City and County of San Francisco, California, et al.
Docket no.	20-1775
Citations	596 U.S. ___ (more)
Argument	Oral argument
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 opinions
Per curiam
Concurrence	Roberts, joined by Thomas, Alito, Gorsuch

Arizona v. City and County of San Francisco, 596 U.S. ___ (2022), was a United States Supreme Court case related to the ability of states to defend federal regulations in court. However, rather than resolving the questions presented, the Supreme Court dismissed review of the case as improvidently granted.