Memo to federal agencies from the U.S. Supreme Court: Give reasoned explanations for regulation changes or don’t expect traditional deference from the justices. In Encino Motorcars v. Navarro, a 6-2 ...

In 2019, the Supreme Court decided Kisor v. Wilkie, a case that asked the Court to revisit Auer deference, the doctrine which instructs courts to defer to an agency’s reasonable interpretation of its ...

The court of appeals affirmed in part, reversed in part, and vacated in part a district court judgment and remanded for further proceedings. The court held that the City and County of San Francisco ...