Code of Federal Regulations (Last Updated: July 5, 2024) |
Title 21 - Food and Drugs |
Chapter I - Food and Drug Administration, Department of Health and Human Services |
SubChapter E - Animal Drugs, Feeds, and Related Products |
Part 556 - Tolerances for Residues of New Animal Drugs in Food |
Subpart B - Specific Tolerances for Residues of New Animal Drugs |
§ 556.228 - Enrofloxacin.
Latest version.
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The acceptable daily intake for enrofloxacin is 3 micrograms per kilogram of body weight per day.
(a)
Cattle . A tolerance of 0.1 part per million for desethylene ciprofloxacin (marker residue) has been established in liver (target tissue) of cattle.(b) [Reserved]