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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Apr 21, 2026
All Titles
Title 21
Chapter I
Part 820
Subpart B - Subpart B—Supplemental Provisions
§§ 820.20—820.30 - §[Reserved]
§ 820.35 - Control of records.
§ 820.40 - [Reserved]
§ 820.45 - Device labeling and packaging controls.
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