In Loper Bright Enterprises v. Raimondo, the U.S. Supreme Court overruled the Chevron deference doctrine, which had guided judicial deference to federal agency interpretations of ambiguous statutes for nearly 40 years.
The Chevron deference doctrine emerged from the U.S. Supreme Court’s 1984 decision in Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc. It established a two-step framework for courts to follow when reviewing federal agency interpretations of ambiguous statutes:
- Step One: Courts must determine whether the statute is clear.