The U.S. Supreme Court’s recent Rucho v. Common Cause decision has closed the federal court door to partisan gerrymandering cases, but the fighting over redistricting plans is far from over. Plans considered “too partisan” may face challenges in state courts in the future, and those alleged to be racial gerrymanders can still be challenged in federal and state courts.
Wice, Jeffrey M. and Strigari, Frank M., "Redrawing Maps the Right Way" (2019). Redistricting Resources. 2.