The Supreme Court overturns Chevron doctrine, gutting federal environmental protections

The Supreme Court on Friday threw into question the future of climate and environmental regulation in the United States, scrapping a decades-old legal precedent that gave federal agencies leeway to interpret laws according to their expertise and scientific evidence. The impact of the decision to scrap the so-called Chevron deference will take years to become clear, but it could allow for far more legal challenges against regulations by agencies like the EPA and the Department of the Interior that have a huge role in the climate fight.
Federal courts have long deferred to federal agencies to interpret laws that are unclear and need further clarification. In 1984, a shorthanded Supreme Court ruled in a unanimous decision that federal agencies have the final say on ambiguous policies, which allowed those agencies broad authority to make decisions without fear of judicial override.
— Read on grist.org/regulation/the-supreme-court-overturns-chevron-doctrine-gutting-federal-environmental-protections/