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Code of Federal Regulations (Last Updated: May 6, 2024) |
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Title 21 - Food and Drugs |
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Chapter I - Food and Drug Administration, Department of Health and Human Services |
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SubChapter E - Animal Drugs, Feeds, and Related Products |
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Part 556 - Tolerances for Residues of New Animal Drugs in Food |
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Subpart B - Specific Tolerances for Residues of New Animal Drugs |
§ 556.735 - Tilmicosin.
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§ 556.735 Tilmicosin.
(a) Acceptable daily intake (ADI). The ADI for total residues residue of tilmicosin is 25 micrograms per kilogram µg/kg of body weight per day.
(b) Tolerances -
(. The tolerances for tilmicosin (marker residue) are:
(1) Cattle - .
(i) Liver (the target tissue). The tolerance for parent tilmicosin (the marker residue) is : 1.2 parts per million ( ppm).
(ii) Muscle. The tolerance for parent tilmicosin (the marker residue) is : 0.1 ppm.
(2) Swine - Sheep.
(i) Liver (the target tissue). The tolerance for parent tilmicosin (the marker residue) is 7.5 : 1.2 ppm.
(ii) Muscle. The tolerance for parent tilmicosin (the marker residue) is : 0.1 ppm.
(3) Sheep - Swine.
(i) Liver (the target tissue). The tolerance for parent tilmicosin (the marker residue) is 1.2 : 7.5 ppm.
(ii) Muscle. The tolerance for parent tilmicosin (the marker residue) is : 0.1 ppm.
[64 FR 13679, Mar. 22, 1999, as amended at 67 FR 72368, Dec. 5, 2002; 78 FR 52854, Aug. 27, 2013]
(c) Related conditions of use. See §§ 520.2471, 522.2471, and 558.618 of this chapter.