Under this decision, a trucker that gets cited for running overweight is going to sue, claiming that the both the CFR and state regulations flowing from the CFR are unconstitutional. And in the right court, the judge will find exactly that. Terrible, terrible decision.
Not my words, but my thoughts on the decision.
For those who don't understand what Chevron Deference is, and why SCOTUS ended it, here's the long and short of it:
A family fishing company, Loper Bright Enterprises, was being driven out of business, because they couldn't afford the $700 per day they were being charged by the National Marine Fisheries Service to monitor their company.
The thing is, federal law doesn't authorize NMFS to charge businesses for this. They just decided to start doing it in 2013.
Why did they think they could away with just charging people without any legal authorization?
Because in 1984, in the Chevron decision, the Supreme Court decided that regulatory agencies were the "experts" in their field, and the courts should just defer to their "interpretation" of the law.
So for the past 40 years, federal agencies have been able to "interpret" laws to mean whatever they want, and the courts had to just go with it.
It was called Chevron Deference, and it put bureaucrats in charge of the country.