21 CFR § 556.292 - Gamithromycin.
(a)Acceptable Daily Intake (ADI). The ADI for total residues of gamithromycin is 10 micrograms per kilogram of body weight per day.
(b)Tolerances. The tolerances for gamithromycin (the marker residue) are:
(i)Liver (the target tissue): 500 parts per billion (ppb).
(ii)Muscle. 150 ppb.
(c)Related conditions of use. See § 522.1014 of this chapter.