WASHINGTON (AP) — The Supreme Court on Friday upended a 40-year-old decision that made it easier for the federal government to regulate the environment, public health, workplace safety and consumer protections, delivering a far-reaching and potentially lucrative victory to business interests.
The court's six conservative justices overturned the 1984 decision colloquially known as Chevron, long a target of conservatives who have been motivated as much by weakening the regulatory state as social issues including abortion. The liberal justices were in dissent.
The case was the conservative-dominated court's clearest and boldest repudiation yet of what critics of regulation call the administrative state.
Billions of dollars are potentially at stake in challenges that could be spawned by the high court's ruling. The Biden administration's top Supreme Court lawyer had warned such a move would be an "unwarranted shock to the legal system."
The heart of the Chevron decision says federal agencies should be allowed to fill in the details when laws aren't crystal clear. Opponents of the decision argued that it gave power that should be wielded by judges to experts who work for the government.
"Courts must exercise their independent judgment in deciding whether an agency has acted within its statutory authority," Chief Justice John Roberts wrote for the court.
Roberts wrote that the decision does not call into question prior cases that relied on the Chevron decision.
But in dissent, Justice Elena Kagan wrote that the assurance rings hollow. "The majority is sanguine; I am not so much," she wrote.
Kagan called the latest decision "yet another example of the Court's resolve to roll back agency authority, despite congressional direction to the contrary." Just a day earlier, the same lineup of justices stripped the Securities and Exchange Commission of a major tool used in fighting fraud.
The court ruled in cases brought by Atlantic herring fishermen in New Jersey and Rhode Island who challenged a fee requirement. Lower courts used the Chevron decision to uphold a 2020 National Marine Fisheries Service rule that herring fishermen pay for government-mandated observers who track their fish intake.
Conservative and business interests strongly backed the fishermen's appeals, betting that a court that was remade during Republican Donald Trump's presidency would strike another blow at the regulatory state.
The court's conservative majority has previously reined in environmental regulations and stopped the Democratic Biden administration's initiatives on COVID-19 vaccines and student loan forgiveness.
The justices hadn't invoked Chevron since 2016, but lower courts had continued to do so.
Forty years ago, the Supreme Court ruled 6-0, with three justices recused, that judges should play a limited, deferential role when evaluating the actions of agency experts in a case brought by environmental groups to challenge a Reagan administration effort to ease regulation of power plants and factories.
"Judges are not experts in the field, and are not part of either political branch of government," Justice John Paul Stevens wrote in 1984, explaining why they should play a limited role.
But the current high court, with a 6-3 conservative majority, has been increasingly skeptical of the powers of federal agencies. Justices Samuel Alito, Neil Gorsuch, Brett Kavanaugh and Clarence Thomas all had questioned the Chevron decision.
They were in Friday's majority, along with Justice Amy Coney Barrett.
Roberts' opinion took direct aim at what Stevens wrote 40 years ago. "That depends, of course, on what the 'field' is. If it is legal interpretation, that has been, 'emphatically,' 'the province and duty of the judicial department' for at least 221 years," Roberts wrote, quoting from the Marbury v. Madison decision that established the Supreme Court as the last word in interpreting laws and the Constitution.
Kagan, though, said that in getting rid of Chevron "gives courts control over matters they know nothing about." She read a summary of her dissent aloud in the courtroom to emphasize her disagreement with the majority.
Justices Ketanji Brown Jackson and Sonia Sotomayor joined Kagan in dissent.
Opponents of the Chevron doctrine argue that judges applied it too often to rubber-stamp decisions made by government bureaucrats. Judges must exercise their own authority and judgment to say what the law is, the court said Friday, adopting the opponents arguments.
Bill Bright, a Cape May, New Jersey-based fisherman who was part of the lawsuit, said the decision to overturn Chevron would help fishing businesses make a living. "Nothing is more important than protecting the livelihoods of our families and crews," Bright said in a statement.
Reacting to the decision, White House press secretary Karine Jean-Pierre said the ruling "is yet another deeply troubling decision that takes our country backwards. Republican-backed special interests have repeatedly turned to the Supreme Court to block common-sense rules that keep us safe, protect our health and environment, safeguard our financial system, and support American consumers and workers."
Federal agencies and the Justice Department had already begun reducing their reliance on the Chevron decision in crafting and defending new regulations.
Environmental, health advocacy groups, civil rights organizations, organized labor and Democrats on the national and state level had urged the court to leave the Chevron decision in place.
"The Supreme Court is pushing the nation into uncharted waters as it seizes it seizes power from our elected branches of government to advance its deregulatory agenda," Sambhav Sankar, a lawyer with the environmental group Earthjustice, said after the ruling. "The conservative justices are aggressively reshaping the foundations of our government so that the President and Congress have less power to protect the public, and corporations have more power to challenge regulations in search of profits. This ruling threatens the legitimacy of hundreds of regulations that keep us safe, protect our homes and environment, and create a level playing field for businesses to compete on."
Gun, e-cigarette, farm, timber and home-building groups were among the business groups supporting the fishermen. Conservative interests that also intervened in recent high court cases limiting regulation of air and water pollution backed the fishermen as well.
The fisherman sued to contest the 2020 regulation that would have authorized a fee that could have topped $700 a day, though no one ever had to pay it.
In separate lawsuits in New Jersey and Rhode Island, the fishermen argued that Congress never gave federal regulators authority to require the fisherman to pay for monitors. They lost in the lower courts, which relied on the Chevron decision to sustain the regulation.
The justices heard two cases on the same issue because Jackson was recused from the New Jersey case. She took part in it at an earlier stage when she was an appeals court judge. The full court participated in the case from Rhode Island.
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This story has been corrected to show the spelling of the justice's name is Ketanji, not Kentanji.
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