Some folks were predicting this:
> It has been nearly 40 years since the Supreme Court indicated in Chevron v. Natural Resources Defense Council that courts should defer to an agency’s reasonable interpretation of an ambiguous statute. After more than three-and-a-half hours of oral argument on Wednesday, it seemed unlikely that the rule outlined in that case, known as the Chevron doctrine, will survive in its current form. A majority of the justices seemed ready to jettison the doctrine or at the very least significantly limit it.
* https://www.scotusblog.com/2024/01/supreme-court-likely-to-d...
Some of the back and forth during the trial:
> Justice Sonia Sotomayor agreed with Kagan. She doubted whether there can be a “best” interpretation of a law when the justices “routinely disagree” about a law’s meaning. The real question, she said, is who makes the choice about what an ambiguous law means. And if the court needs a “tie-breaker,” she continued, why shouldn’t it defer to the agency, with its expertise?
> Justice Ketanji Brown Jackson posited that the Chevron doctrine serves an important purpose. Under Chevron, she suggested, Congress gives federal agencies the power to make policy choices – such as filling gaps or defining terms in the statute. But if Chevron is overturned and agencies no longer have that power, she predicted, then courts will have to make those kinds of policy decisions.
> But Justice Brett Kavanaugh saw Chevron’s deference to agencies differently. Chevron, he complained, “ushers in shocks to the system every four or eight years when a new administration comes in” and implements “massive change” in areas like securities law, communications law, and environmental law.
* Ibid.
See also perhaps:
* https://en.wikipedia.org/wiki/Chevron_U.S.A.,_Inc._v._Natura....
Generally: it seems that the USSC has been more been willing to throw out precedent and (not so?) settled law.
The USSC is about to go on 'summer break', and so is releasing quite a few rulings all at once in a short time frame; a running tally seems to be available at:
* https://www.scotusblog.com/author/scotusblog/
Some seem to think this is a bit of a 'news dump' and 'DoS of attention':
* https://slate.com/news-and-politics/2024/06/supreme-court-ju...
* https://www.msnbc.com/alex-wagner-tonight/watch/-news-dump-f...
* https://politicaldictionary.com/words/friday-news-dump/