21 CFR 556.600 - Spectinomycin.
(a)Acceptable 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.