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556.600—Spectinomycin.
(a) Acceptible daily intake (ADI).
The ADI for total residues of spectinomycin is 25 micrograms per kilogram of body weight per day.
(b) Chickens and turkeys.
A tolerance of 0.1 part per million (ppm) for negligible residues of spectinomycin in uncooked edible tissues of chickens and turkeys is established.
(c) Cattle.
A tolerance of 4 ppm for parent spectinomycin (marker residue) in kidney (target tissue) is established. A tolerance of 0.25 ppm for parent spectinomycin in cattle muscle is established.
Code of Federal Regulations
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