A foundational 1984 decision had required courts to defer to agencies’ reasonable interpretations of ambiguous statutes, underpinning regulations on...

In a landmark case, the U.S. Supreme Court has ruled that the so-called Chevron doctrine would be overturned. It is a 40-year standard that the...

Executive branch agencies will likely have more difficulty regulating the environment, public health, workplace safety and other issues under a...

The US Supreme Court has overturned a 40-year-old decision that made it easier for the federal government to regulate issues like the environment,...

The foundational 1984 decision required courts to defer to agencies’ reasonable interpretations of ambiguous statutes, underpinning regulations on...

The United States Supreme Court on Friday upended a 40-year-old decision that made it easier for the federal government to regulate the environment,...

The ruling could amplify the impact of a separate decision overturning the Chevron doctrine, which had required courts to defer to executive...

Experts say the Supreme Court struck a shattering blow to the delicate scales that balance political powers in Washington D.C. Monday — before they...

Hours before the Supreme Court is expected to make a landmark ruling on whether Donald Trump — or any president or ex-president — is free to break...

The U.S. Supreme Court rejected a national settlement with OxyContin maker Purdue Pharma that had protected Sackler family members from future...