(December 4, 2023, 1:34 PM EST) -- WASHINGTON, D.C. — Challenging two aspects of a 10th Circuit U.S. Court of Appeals ruling concerning long-term residential treatment facility coverage and arguing that the opinion improperly “imposes new burdens on health benefits plans,” one such plan and the insurer that administers it have petitioned the U.S. Supreme Court for a writ of certiorari....