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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 573 - PART 573—FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS
Subpart A - Subpart A [Reserved]
Subpart B [§ 573.120 - § 573.1020] - Subpart B—Food Additive Listing
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