The U.S. Supreme Court has overturned the Chevron Doctrine, a legal principle that granted deference to federal agencies' interpretation of ambiguous laws. This decision is expected to significantly impact the regulatory landscape in the United States, particularly affecting federal agencies and their ability to implement rules. The elimination of judicial deference to health agencies and other federal bodies could lead to challenges in enforcing regulations that impact employers and other sectors. Experts suggest that Congress may need assistance from subject matter experts to navigate the post-Chevron regulatory environment.