Will the U.S. Supreme Court overturn 40 years of doctrine telling courts to defer to federal agencies when interpreting laws? That's what is at stake Wednesday when the justices hear two cases, both from fishing companies that have asked the court to turn its back or limit the impact of the 1984 decision in Chevron v. Natural Resources Defense Council. Here, catch up with Law360's coverage of the cases brought by Loper Bright Enterprises and Relentless Inc.