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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
All Titles
Title 21
Chapter I
Part 610
Subpart E - Subpart E—Testing Requirements for Relevant Transfusion-Transmitted Infections
§ 610.39 - Definitions.
§ 610.40 - Test requirements.
§ 610.41 - Donor deferral.
§ 610.42 - Restrictions on use for further manufacture of medical devices.
§ 610.44 - Use of reference panels by manufacturers of test kits.
§ 610.46 - Human immunodeficiency virus (HIV) “lookback” requirements.
§ 610.47 - Hepatitis C virus (HCV) “lookback” requirements.
§ 610.48 - [Reserved]
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