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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
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Title 28
Chapter I
Part 28 - PART 28—DNA IDENTIFICATION SYSTEM
Subpart A [§ 28.1 - § 28.2] - Subpart A—Qualifying Federal Offenses for Purposes of DNA Sample Collection
Subpart B [§ 28.11 - § 28.13] - Subpart B—DNA Sample Collection, Analysis, and Indexing
Subpart C [§ 28.21 - § 28.28] - Subpart C—Preservation of Biological Evidence
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