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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 100 - PART 100—GENERAL
Subpart A [§ 100.1 - § 100.2] - Subpart A—State and Local Requirements
Subpart B - Subparts B-E [Reserved]
Subpart F [§ 100.100 - § 100.100] - Subpart F—Misbranding for Reasons Other Than Labeling
Subpart G [§ 100.155 - § 100.155] - Subpart G—Specific Administrative Rulings and Decisions
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