That the Supreme Court overturned the Chevron Deference, a key foundation of modern administrative law for 40 years, in its June 28 ruling in Loper Bright Enterprises v. Raimondo (Loper Bright) was no surprise, although it does not make it any less disruptive. The order follows a steady drumbeat of Supreme Court decisions issued during this term and in recent prior ones curbing the regulatory enforcement capabilities of Executive Branch agencies. But while this is a landmark case and would be expected to lead to a host of new legal challenges, its practical effect might end up being more nuanced. In today’s RBN blog, we revisit the Chevron Deference, why the Court said it had to go, and what it might mean for economic and environmental regulations impacting the energy industry.