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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 501
Subpart F - Subpart F—Exemptions From Animal Food Labeling Requirements
§ 501.100 - Animal food; exemptions from labeling.
§ 501.103 - Petitions requesting exemptions from or special requirements for label declaration of ingredients.
§ 501.105 - Declaration of net quantity of contents when exempt.
§ 501.110 - Animal feed labeling; collective names for feed ingredients.
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