{"data":{"id":"us/42-cfr-423.301","jurisdiction":"us","citation":"42 CFR 423.301","heading":"Scope.","body":"This subpart sets forth rules for the calculation and payment of CMS direct and reinsurance subsidies for Part D plans; the application of risk corridors and risk-sharing adjustments to payments; and retroactive adjustments and reconciliations to actual enrollment and interim payments. This subpart does not apply to fallback entities or fallback prescription drug plans.","path":["Title 42—Public Health","CHAPTER IV—CENTERS FOR MEDICARE \u0026 MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER B—MEDICARE PROGRAM","PART 423—VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT","Subpart G—Payments to Part D Plan Sponsors For Qualified Prescription Drug Coverage"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-42.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:11Z","sha256":"41eab4331dd5ad1933a3a6812a9b1f30953c695185a3859b39de3d83404c91f7","source_id":"us-cfr","stale":true,"prev":"us/42-cfr-423.294","next":"us/42-cfr-423.308"},"notice":"GroundRules: Original legal text. Not legal advice."}