In a historic decision, the Supreme Court struck down the forty-year-old agency deference rule established in Chevron v. Natural Resources Defense Council.  In two separate decisions, the Supreme Court ruled in Loper Bright  Enterprises v. Raimondo and Relentless, Inc. v. U.S. Department of Commerce, the Court ruled that that § 706 of the Administrative Procedure Act (APA) gives courts the ultimate authority to interpret statutes...