{"data":{"id":"us/42-cfr-456.145","jurisdiction":"us","citation":"42 CFR 456.145","heading":"Number of studies required to be performed.","body":"The hospital must, at least, have one study in progress at any time and complete one study each calendar year.","path":["Title 42—Public Health","CHAPTER IV—CENTERS FOR MEDICARE \u0026 MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER C—MEDICAL ASSISTANCE PROGRAMS","PART 456—UTILIZATION CONTROL","Subpart C—Utilization Control: Hospitals"],"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":"ddda4fa383f0c5f4e61ec5b3593eabb9070ee371ce592148445f475d4954f92e","source_id":"us-cfr","stale":true,"prev":"us/42-cfr-456.144","next":"us/42-cfr-456.150"},"notice":"GroundRules: Original legal text. Not legal advice."}