{"data":{"id":"us/21-cfr-610.39","jurisdiction":"us","citation":"21 CFR 610.39","heading":"Definitions.","body":"The definitions set out in § 630.3 of this chapter apply to this subpart.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER F—BIOLOGICS","PART 610—GENERAL BIOLOGICAL PRODUCTS STANDARDS","Subpart E—Testing Requirements for Relevant Transfusion-Transmitted Infections"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"573e63d120e31215827efe4f249db045feb1a3e6c621e25462ce4fd464aec567","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-610.18","next":"us/21-cfr-610.40"},"notice":"GroundRules: Original legal text. Not legal advice."}