(February 8, 2023, 11:20 AM EST) -- WASHINGTON, D.C. — Alleging illegal exaction of contributions under the Transitional Reinsurance Program (TRP) of the Patient Protection and Affordable Care Act (ACA), four entities that say they have self-insured, self-administered employee health and welfare benefit plans (SISAs) have filed separate suits in the U.S. Federal Claims Court against the government....