U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
(a) Acceptable daily intake (ADI). The ADI for total residue of lincomycin is 25 µg/kg of body weight per day.
(b) Tolerances. The tolerances for lincomycin are:
(1) Chickens. Edible tissues (excluding eggs): Not required.
(2) Swine. (i) Liver: 0.6 ppm.
(ii) Muscle: 0.1 ppm.
(3) Honey. 750 ppb.
(c) Related conditions of use. See §§ 520.1263b, 522.1260, and 558.325 of this chapter.
